| V(D)J Recombination               | 
              | v-abl Genes use Genes, abl               | 
              | v-abl Proteins use Oncogene Proteins v-abl               | 
              | v-akt Protein use Oncogene Protein v-akt               | 
              | v-cbl Protein use Oncogene Protein v-cbl               | 
              | v-crk Protein use Oncogene Protein v-crk               | 
              | v-erbA Genes use Genes, erbA               | 
              | v-erbA Proteins use Oncogene Proteins v-erbA               | 
              | v-erbB Genes use Genes, erbB-1               | 
              | v-erbB Proteins use Oncogene Proteins v-erbB               | 
              | v-fms Genes use Genes, fms               | 
              | v-fms Protein use Oncogene Protein gp140(v-fms)               | 
              | v-fos Genes use Genes, fos               | 
              | v-fos Proteins use Oncogene Proteins v-fos               | 
              | v-Ha-ras Genes use Genes, ras               | 
              | v-jun Genes use Genes, jun               | 
              | v-jun Protein use Oncogene Protein p65(gag-jun)               | 
              | v-Ki-ras Genes use Genes, ras               | 
              | v-maf Protein use Oncogene Protein v-maf               | 
              | v-mil Protein use Oncogene Proteins v-raf               | 
              | v-mos Genes use Genes, mos               | 
              | v-mos Proteins use Oncogene Proteins v-mos               | 
              | v-myb Genes use Genes, myb               | 
              | v-myb Proteins use Oncogene Proteins v-myb               | 
              | v-myc Genes use Genes, myc               | 
              | v-myc Protein p55 use Oncogene Protein p55(v-myc)               | 
              | v-onc Proteins use Oncogene Proteins, Viral               | 
              | v-rel Genes use Genes, rel               | 
              | v-rel Proteins use Oncogene Proteins v-rel               | 
              | V-Set Domain-Containing T-Cell Activation Inhibitor 1               | 
              | v-sis Genes use Genes, sis               | 
              | v-sis Proteins use Oncogene Proteins v-sis               | 
              | v-src Genes use Genes, src               | 
              | v-src Protein pp60 use Oncogene Protein pp60(v-src)               | 
              | V1 Receptors use Receptors, Vasopressin               | 
              | V2 Receptors use Receptors, Vasopressin               | 
              | Vaccaria               | 
              | Vaccin attenue bilie               | 
              | Vaccination               | 
              | Vaccination Encephalitis use Encephalomyelitis, Acute Disseminated               | 
              | Vaccination Schedules use Immunization Schedule               | 
              | Vaccination Table use Immunization Schedule               | 
              | Vaccination Tables use Immunization Schedule               | 
              | Vaccine Therapy use Immunotherapy, Active               | 
              | Vaccines               | 
              | Vaccines, Acellular               | 
              | Vaccines, Adenovirus               | 
              | Vaccines, Anthrax use Anthrax Vaccines               | 
              | Vaccines, Attenuated               | 
              | Vaccines, Cancer use Cancer Vaccines               | 
              | Vaccines, Combined               | 
              | Vaccines, Conjugate               | 
              | Vaccines, Contraceptive               | 
              | Vaccines, DNA               | 
              | Vaccines, Edible               | 
              | Vaccines, Inactivated               | 
              | Vaccines, Killed use Vaccines, Inactivated               | 
              | Vaccines, Live, Unattenuated               | 
              | Vaccines, Lyme Disease use Lyme Disease Vaccines               | 
              | Vaccines, Marker               | 
              | Vaccines, Neoplasm use Cancer Vaccines               | 
              | Vaccines, Peptide use Vaccines, Subunit               | 
              | Vaccines, Recombinant use Vaccines, Synthetic               | 
              | Vaccines, Recombinant DNA use Vaccines, DNA               | 
              | Vaccines, Salmonella use Salmonella Vaccines               | 
              | Vaccines, Subunit               | 
              | Vaccines, Synthetic               | 
              | Vaccines, Tumor use Cancer Vaccines               | 
              | Vaccines, Unattenuated use Vaccines, Live, Unattenuated               | 
              | Vaccines, Virosome               | 
              | Vaccines, Virus-Like Particle               | 
              | Vaccinia               | 
              | Vaccinia virus               | 
              | Vaccininum               | 
              | Vaccinium               | 
              | Vaccinium macrocarpon               | 
              | Vaccinium myrtillus               | 
              | Vaccinium vitis-idaea               | 
              | Vacuolar Proton-Translocating ATPases               | 
              | Vacuolar Sorting Protein VPS15               | 
              | Vacuolating Agent use Simian virus 40               | 
              | Vacuoles               | 
              | Vacuum               | 
              | Vacuum Curettage               | 
              | Vacuum Extraction, Obstetrical               | 
              | Vacuum Tissue Expanders use Tissue Expansion Devices               | 
              | Vagal Body use Aortic Bodies               | 
              | Vagina               | 
              | Vaginal Birth after Cesarean               | 
              | Vaginal Bleeding use Uterine Hemorrhage               | 
              | Vaginal Cancer use Vaginal Neoplasms               | 
              | Vaginal Creams, Foams and Jellies use Vaginal Creams, Foams, and Jellies               | 
              | Vaginal Creams, Foams, and Jellies               | 
              | Vaginal Discharge               | 
              | Vaginal Diseases               | 
              | Vaginal Douching               | 
              | Vaginal Drug Administration use Administration, Intravaginal               | 
              | Vaginal Fistula               | 
              | Vaginal Neoplasms               | 
              | Vaginal Prolapse use Uterine Prolapse               | 
              | Vaginal Smears               | 
              | Vaginal Suppositories use Suppositories               | 
              | Vaginismus               | 
              | Vaginitis               | 
              | Vaginitis, Bacterial use Vaginosis, Bacterial               | 
              | Vaginitis, Monilial use Candidiasis, Vulvovaginal               | 
              | Vaginitis, Nonspecific use Vaginosis, Bacterial               | 
              | Vaginosis, Bacterial               | 
              | Vagotomy               | 
              | Vagotomy, Highly Selective use Vagotomy, Proximal Gastric               | 
              | Vagotomy, Parietal Cell use Vagotomy, Proximal Gastric               | 
              | Vagotomy, Proximal Gastric               | 
              | Vagotomy, Selective Proximal use Vagotomy, Proximal Gastric               | 
              | Vagotomy, Truncal               | 
              | Vagus Nerve               | 
              | Vagus Nerve Diseases               | 
              | Vagus Nerve Injuries               | 
              | Vagus Nerve Stimulation               | 
              | Valerates               | 
              | Valerian               | 
              | Valeriana use Valerian               | 
              | Valeriana angustifolia use Valeriana officinalis (Homeopathy)               | 
              | Valeriana officinalis use Valerian               | 
              | Valeriana officinalis (Homeopathy)               | 
              | Valerianaceae               | 
              | Valerianas Zincicus use Zincum Valerianicum               | 
              | Valerianella               | 
              | Validation Studies               | 
              | Validation Studies as Topic               | 
              | Validity use Validity of Tests               | 
              | Validity of Results use Reproducibility of Results               | 
              | Validity of Tests               | 
              | Valine               | 
              | Valine Dehydrogenase (NADP+)               | 
              | Valine-Specific tRNA use RNA, Transfer, Val               | 
              | Valine-tRNA Ligase               | 
              | Valinomycin               | 
              | Valproic Acid               | 
              | Valsalva Maneuver               | 
              | Value of Life               | 
              | Value of Reference for Portions               | 
              | Value-Based Purchasing               | 
              | Valves, Surgical use Surgical Instruments               | 
              | Valvular Heart Diseases use Heart Valve Diseases               | 
              | Valyl T RNA Synthetase use Valine-tRNA Ligase               | 
              | Van Bogaert's Leukoencephalitis use Subacute Sclerosing Panencephalitis               | 
              | Van Bogaert-Scherer-Epstein Disease use Xanthomatosis, Cerebrotendinous               | 
              | Vanadates               | 
              | Vanadium               | 
              | Vanadium Compounds               | 
              | Vanadium Metallicum               | 
              | Vanadyl use Vanadates               | 
              | Vancomycin               | 
              | Vancomycin Resistance               | 
              | Vandalism               | 
              | Vanilla               | 
              | Vanilla aromatica               | 
              | Vanilla Grass use Anthoxanthum odoratum               | 
              | Vanilla planifolia use Vanilla aromatica               | 
              | Vanillic Acid               | 
              | Vanilmandelic Acid               | 
              | Vannier Biotypes use Vannier Constitutions               | 
              | Vannier Constitutions               | 
              | Vanuatu               | 
              | Vanylglycol use Methoxyhydroxyphenylglycol               | 
              | Vapor Pressure               | 
              | Vaporization use Volatilization               | 
              | Vaporization, Laser use Laser Therapy               | 
              | Vaporizers use Nebulizers and Vaporizers               | 
              | Vapours use Gases               | 
              | Varecia use Lemuridae               | 
              | Variable Number of Tandem Repeats use Minisatellite Repeats               | 
              | Variable Rate Filters use Declining Rate Filters               | 
              | Variable Region, Ig use Immunoglobulin Variable Region               | 
              | Variable Region, Immunoglobulin use Immunoglobulin Variable Region               | 
              | Variable Speed Filters use Declining Rate Filters               | 
              | Variant Surface Glycoproteins, Trypanosoma               | 
              | Variation, Antigenic use Antigenic Variation               | 
              | Variation, Genetic use Genetic Variation               | 
              | Varicella use Chickenpox               | 
              | Varicella Encephalitis use Encephalitis, Varicella Zoster               | 
              | Varicella Vaccine use Chickenpox Vaccine               | 
              | Varicella-Zoster Virus use Herpesvirus 3, Human               | 
              | Varicellovirus               | 
              | Varices use Varicose Veins               | 
              | Varicocele               | 
              | Varicose Ulcer               | 
              | Varicose Veins               | 
              | Variegated Spurge use Euphorbia marginata               | 
              | Variegated Thistle use Carduus marianus (Homeopathy)               | 
              | Variola use Smallpox               | 
              | Variola Avium use Fowlpox               | 
              | Variola Minor use Smallpox               | 
              | Variola virus               | 
              | Variolation use Immunization               | 
              | Variolinum               | 
              | Various Gases Transportation               | 
              | Varnish use Paint               | 
              | Varnish and Polish for Nails use Products for Nails and Cuticles               | 
              | Varnish, Cavity use Dental Cavity Lining               | 
              | Varroa use Varroidae               | 
              | Varroidae               | 
              | Vas Deferens               | 
              | Vasa Nervorum               | 
              | Vasa Previa               | 
              | Vasa Vasorum               | 
              | Vascular Access Devices               | 
              | Vascular Access Ports use Vascular Access Devices               | 
              | Vascular Accident, Brain use Stroke               | 
              | Vascular Calcification               | 
              | Vascular Capacitance               | 
              | Vascular Cell Adhesion Molecule-1               | 
              | Vascular Dementia use Dementia, Vascular               | 
              | Vascular Diseases               | 
              | Vascular Diseases, Intracranial use Cerebrovascular Disorders               | 
              | Vascular Diseases, Peripheral use Peripheral Vascular Diseases               | 
              | Vascular Endothelial Growth Factor use Vascular Endothelial Growth Factor A               | 
              | Vascular Endothelial Growth Factor A               | 
              | Vascular Endothelial Growth Factor B               | 
              | Vascular Endothelial Growth Factor C               | 
              | Vascular Endothelial Growth Factor D               | 
              | Vascular Endothelial Growth Factor Receptor-1               | 
              | Vascular Endothelial Growth Factor Receptor-2               | 
              | Vascular Endothelial Growth Factor Receptor-3               | 
              | Vascular Endothelial Growth Factor, Endocrine-Gland-Derived               | 
              | Vascular Endothelial Growth Factor-A use Vascular Endothelial Growth Factor A               | 
              | Vascular Endothelial Growth Factors               | 
              | Vascular Endothelium use Endothelium, Vascular               | 
              | Vascular Fistula               | 
              | Vascular Graft Occlusion use Graft Occlusion, Vascular               | 
              | Vascular Graft Restenosis use Graft Occlusion, Vascular               | 
              | Vascular Grafting               | 
              | Vascular Headaches               | 
              | Vascular Hemostatic Disorders use Hemostatic Disorders               | 
              | Vascular Injuries use Vascular System Injuries               | 
              | Vascular Injury, Brain use Cerebrovascular Trauma               | 
              | Vascular Intima use Tunica Intima               | 
              | Vascular Malformations               | 
              | Vascular Malformations, Brain use Central Nervous System Vascular Malformations               | 
              | Vascular Malformations, Central Nervous System use Central Nervous System Vascular Malformations               | 
              | Vascular Media use Tunica Media               | 
              | Vascular Neoplasms               | 
              | Vascular Patency               | 
              | Vascular Permeability use Capillary Permeability               | 
              | Vascular Perviousness use Vascular Patency               | 
              | Vascular Prosthesis use Blood Vessel Prosthesis               | 
              | Vascular Resistance               | 
              | Vascular Smooth Muscle use Muscle, Smooth, Vascular               | 
              | Vascular Stiffness               | 
              | Vascular Surgical Procedures               | 
              | Vascular System Injuries               | 
              | Vascular-Assist Devices use Heart-Assist Devices               | 
              | Vasculitis               | 
              | Vasculitis, Central Nervous System               | 
              | Vasculitis, Churg-Strauss use Churg-Strauss Syndrome               | 
              | Vasculitis, Hemorrhagic use Purpura, Schoenlein-Henoch               | 
              | Vasculitis, Hypersensitivity use Vasculitis, Leukocytoclastic, Cutaneous               | 
              | Vasculitis, Leukocytoclastic, Cutaneous               | 
              | Vasculitis, Retinal use Retinal Vasculitis               | 
              | Vasectomy               | 
              | Vasectomy Reversal use Vasovasostomy               | 
              | Vasoactive Agonists use Vasoconstrictor Agents               | 
              | Vasoactive Antagonists use Vasodilator Agents               | 
              | Vasoactive Intestinal Peptide               | 
              | Vasoactive Intestinal Peptide Receptors use Receptors, Vasoactive Intestinal Peptide               | 
              | Vasoactive Intestinal Peptide Receptors, Type I use Receptors, Vasoactive Intestinal Polypeptide, Type I               | 
              | Vasoactive Intestinal Peptide Receptors, Type II use Receptors, Vasoactive Intestinal Peptide, Type II               | 
              | Vasoconstriction               | 
              | Vasoconstrictor Agents               | 
              | Vasoconstrictor Agents, Nasal use Nasal Decongestants               | 
              | Vasodilatation use Vasodilation               | 
              | Vasodilation               | 
              | Vasodilator Agents               | 
              | Vasogenic Cerebral Edema use Brain Edema               | 
              | Vasomotor Rhinitis use Rhinitis, Vasomotor               | 
              | Vasomotor System               | 
              | Vasoplegia               | 
              | Vasoplegic Syndrome use Vasoplegia               | 
              | Vasopressin Receptors use Receptors, Vasopressin               | 
              | Vasopressin, Arginine use Arginine Vasopressin               | 
              | Vasopressin, Deamino Arginine use Deamino Arginine Vasopressin               | 
              | Vasopressin, Isoleucyl use Vasotocin               | 
              | Vasopressin, Lysine use Lypressin               | 
              | Vasopressin, Non-Mammalian use Vasotocin               | 
              | Vasopressin, Ornithine use Ornipressin               | 
              | Vasopressin, Phenylalanyl-Lysyl use Felypressin               | 
              | Vasopressins               | 
              | Vasopressor Agents use Vasoconstrictor Agents               | 
              | Vasorelaxation use Vasodilation               | 
              | Vasospasm, Intracranial               | 
              | Vasostomy use Vasovasostomy               | 
              | Vasotocin               | 
              | Vasovasostomy               | 
              | Vater's Ampulla use Ampulla of Vater               | 
              | Vateria use Dipterocarpaceae               | 
              | Vatican City               | 
              | Vatican City State use Vatican City               | 
              | VATS use Thoracic Surgery, Video-Assisted               | 
              | Vault Ribonucleoprotein Particles               | 
              | Vault RNP Particles use Vault Ribonucleoprotein Particles               | 
              | vav Proto-Oncogene Protein use Proto-Oncogene Proteins c-vav               | 
              | VCAM-1 use Vascular Cell Adhesion Molecule-1               | 
              | VDJ Exon use VDJ Exons               | 
              | VDJ Exons               | 
              | VDJ Recombinase use VDJ Recombinases               | 
              | VDJ Recombinases               | 
              | Vector Control               | 
              | Vectorcardiography               | 
              | Vectors, Genetic use Genetic Vectors               | 
              | Vecuronium Bromide               | 
              | Vegan Diet use Diet, Vegetarian               | 
              | Vegetable Beverage use Juices               | 
              | Vegetable Beverages use Juices               | 
              | Vegetable Canning use Vegetable Preserve               | 
              | Vegetable Cream use Plant Creams               | 
              | Vegetable Creams use Plant Creams               | 
              | Vegetable Fats               | 
              | Vegetable Juice use Juices               | 
              | Vegetable Juices use Juices               | 
              | Vegetable Oils use Plant Oils               | 
              | Vegetable Preserve               | 
              | Vegetable Proteins               | 
              | Vegetable Purees use Plant Creams               | 
              | Vegetables               | 
              | Vegetal Magnetism use Complementary Therapies               | 
              | Vegetarian Diet use Diet, Vegetarian               | 
              | Vegetarianism use Diet, Vegetarian               | 
              | Vegetative State, Persistent use Persistent Vegetative State               | 
              | VEGFR-1 use Vascular Endothelial Growth Factor Receptor-1               | 
              | VEGFR-2 use Vascular Endothelial Growth Factor Receptor-2               | 
              | VEGFR-3 use Vascular Endothelial Growth Factor Receptor-3               | 
              | Vehicle Check               | 
              | Vehicle Emissions               | 
              | Vehicles, Motor use Motor Vehicles               | 
              | Veiled Cells use Dendritic Cells               | 
              | Veillonella               | 
              | Veillonellaceae               | 
              | Vein Cutdown use Venous Cutdown               | 
              | Vein of Galen use Cerebral Veins               | 
              | Vein of Galen Malformations               | 
              | Veins               | 
              | Vejuco use Guaco (Homeopathy)               | 
              | Velocardiofacial Syndrome use DiGeorge Syndrome               | 
              | Velocimetry use Rheology               | 
              | Velocimetry, Laser-Doppler use Laser-Doppler Flowmetry               | 
              | Velocity Gradient               | 
              | Velocity Measurement               | 
              | Velopharyngeal Insufficiency               | 
              | Velopharyngeal Sphincter               | 
              | Velum Palatinum use Palate, Soft               | 
              | Velvet Bean use Dolichos pruriens               | 
              | Velvetgrass use Holcus               | 
              | Vena Cava Filters               | 
              | Vena Cava, Inferior               | 
              | Vena Cava, Superior               | 
              | Venae Cavae               | 
              | Vending Machines, Food use Food Dispensers, Automatic               | 
              | Venereal Diseases use Sexually Transmitted Diseases               | 
              | Venereal Diseases, Bacterial use Sexually Transmitted Diseases, Bacterial               | 
              | Venereal Diseases, Viral use Sexually Transmitted Diseases, Viral               | 
              | Venereal Tumors, Transmissible use Venereal Tumors, Veterinary               | 
              | Venereal Tumors, Veterinary               | 
              | Venereal Warts use Condylomata Acuminata               | 
              | Venereology               | 
              | Venesection use Phlebotomy               | 
              | Venezuela               | 
              | Venipuncture use Phlebotomy               | 
              | Veno-Occlusive Disease, Hepatic use Hepatic Veno-Occlusive Disease               | 
              | Veno-Occlusive Disease, Pulmonary use Pulmonary Veno-Occlusive Disease               | 
              | Venography use Phlebography               | 
              | Venom Hemlock use Cicuta Virosa (Homeopathy)               | 
              | Venombin A               | 
              | Venoms               | 
              | Venostomy use Venous Cutdown               | 
              | Venous Angioma, Central Nervous System use Central Nervous System Venous Angioma               | 
              | Venous Catheterization, Central use Catheterization, Central Venous               | 
              | Venous Catheterization, Peripheral use Catheterization, Peripheral               | 
              | Venous Cutdown               | 
              | Venous Infarction, Brain use Brain Infarction               | 
              | Venous Insufficiency               | 
              | Venous Leakage, Penile use Impotence, Vasculogenic               | 
              | Venous Pressure               | 
              | Venous Pressure, Central use Central Venous Pressure               | 
              | Venous Reservoirs use Vascular Access Devices               | 
              | Venous Sinus Thrombosis, Cranial use Sinus Thrombosis, Intracranial               | 
              | Venous Thromboembolism               | 
              | Venous Thrombosis               | 
              | Venous Ulcer use Varicose Ulcer               | 
              | Venous Valves               | 
              | Venovenous Hemofiltration use Hemofiltration               | 
              | Ventilago use Rhamnaceae               | 
              | Ventilation               | 
              | Ventilation Tests use Pulmonary Ventilation               | 
              | Ventilation, High Frequency Jet use High-Frequency Jet Ventilation               | 
              | Ventilation, High-Frequency use High-Frequency Ventilation               | 
              | Ventilation, Intermittent Positive-Pressure use Intermittent Positive-Pressure Ventilation               | 
              | Ventilation, Mechanical use Respiration, Artificial               | 
              | Ventilation, Middle Ear use Middle Ear Ventilation               | 
              | Ventilation, Pulmonary use Pulmonary Ventilation               | 
              | Ventilation-Perfusion Ratio               | 
              | Ventilator Weaning               | 
              | Ventilator-Associated Pneumonia use Pneumonia, Ventilator-Associated               | 
              | Ventilator-Induced Lung Injury               | 
              | Ventilators, Mechanical               | 
              | Ventilators, Negative-Pressure               | 
              | Ventilators, Pulmonary use Ventilators, Mechanical               | 
              | Ventilators, Pulmonary, Negative-Pressure use Ventilators, Negative-Pressure               | 
              | Ventilatory Muscles use Respiratory Muscles               | 
              | Ventral Anterior Thalamic Nucleus use Ventral Thalamic Nuclei               | 
              | Ventral Hernia use Hernia, Ventral               | 
              | Ventral Horn Cells use Anterior Horn Cells               | 
              | Ventral Horn Neurons use Anterior Horn Cells               | 
              | Ventral Lateral Thalamic Nucleus use Ventral Thalamic Nuclei               | 
              | Ventral Nuclear Group use Ventral Thalamic Nuclei               | 
              | Ventral Posterior Inferior Thalamic Nucleus use Ventral Thalamic Nuclei               | 
              | Ventral Posterior Thalamic Nucleus use Ventral Thalamic Nuclei               | 
              | Ventral Posterolateral Thalamic Nucleus use Ventral Thalamic Nuclei               | 
              | Ventral Posteromedial Thalamic Nucleus use Ventral Thalamic Nuclei               | 
              | Ventral Roots use Spinal Nerve Roots               | 
              | Ventral Striatum use Basal Ganglia               | 
              | Ventral Tegmental Area               | 
              | Ventral Thalamic Nuclei               | 
              | Ventricle-Assist Device use Heart-Assist Devices               | 
              | Ventricular Dysfunction               | 
              | Ventricular Dysfunction, Left               | 
              | Ventricular Dysfunction, Right               | 
              | Ventricular Dysplasia, Right, Arrhythmogenic use Arrhythmogenic Right Ventricular Dysplasia               | 
              | Ventricular Ectopic Beats use Ventricular Premature Complexes               | 
              | Ventricular Ejection Fraction use Stroke Volume               | 
              | Ventricular End-Diastolic Volume use Stroke Volume               | 
              | Ventricular End-Systolic Volume use Stroke Volume               | 
              | Ventricular Fibrillation               | 
              | Ventricular Flutter               | 
              | Ventricular Function               | 
              | Ventricular Function, Left               | 
              | Ventricular Function, Right               | 
              | Ventricular Hypertrophy, Left use Hypertrophy, Left Ventricular               | 
              | Ventricular Hypertrophy, Right use Hypertrophy, Right Ventricular               | 
              | Ventricular Myosins               | 
              | Ventricular Neoplasms, Brain use Cerebral Ventricle Neoplasms               | 
              | Ventricular Outflow Obstruction               | 
              | Ventricular Outflow Obstruction, Left use Ventricular Outflow Obstruction               | 
              | Ventricular Outflow Obstruction, Right use Ventricular Outflow Obstruction               | 
              | Ventricular Premature Complexes               | 
              | Ventricular Pressure               | 
              | Ventricular Remodeling               | 
              | Ventricular Septal Defects use Heart Septal Defects, Ventricular               | 
              | Ventricular Septal Perforation use Ventricular Septal Rupture               | 
              | Ventricular Septal Rupture               | 
              | Ventricular Septum               | 
              | Ventricular Tachycardia use Tachycardia, Ventricular               | 
              | Ventricular Tumors, Brain use Cerebral Ventricle Neoplasms               | 
              | Ventriculocisternostomy use Ventriculostomy               | 
              | Ventriculography, Cerebral use Cerebral Ventriculography               | 
              | Ventriculography, Equilibrium Radionuclide use Gated Blood-Pool Imaging               | 
              | Ventriculography, First-Pass               | 
              | Ventriculography, Gated Radionuclide use Gated Blood-Pool Imaging               | 
              | Ventriculography, Radionuclide use Radionuclide Ventriculography               | 
              | Ventriculoperitoneal Shunt               | 
              | Ventriculostomy               | 
              | Ventromedial Hypothalamic Nucleus               | 
              | Venturicidins               | 
              | Venules               | 
              | Venules, Lymphatic use Lymphatic Vessels               | 
              | Venus               | 
              | Venus Flytrap use Droseraceae               | 
              | Venus mercenaria               | 
              | Vepris use Rutaceae               | 
              | Verapamil               | 
              | Veratetrin use Protoveratrines               | 
              | Veratridine               | 
              | Veratrine               | 
              | Veratrinum               | 
              | Veratrum               | 
              | Veratrum album               | 
              | Veratrum Alkaloids               | 
              | Veratrum nigrum               | 
              | Veratrum viride               | 
              | Verbal Behavior               | 
              | Verbal Learning               | 
              | Verbascum               | 
              | Verbascum nigrum               | 
              | Verbascum thapsus               | 
              | Verbena               | 
              | Verbena hastata               | 
              | Verbena urticaefolia               | 
              | Verbenaceae               | 
              | Verbesina               | 
              | Vermifuges use Anthelmintics               | 
              | Vermin Breeding use Worm Breeding               | 
              | Vermont               | 
              | Vernamycin B               | 
              | Verner-Morrison Syndrome use Vipoma               | 
              | Vernix Caseosa               | 
              | Vernonia               | 
              | Vero Cells               | 
              | Vero Toxin use Shiga Toxins               | 
              | Vero Toxins use Shiga Toxins               | 
              | Veronica               | 
              | Veronica beccabunga               | 
              | Veronica officinalis               | 
              | Veronica virginica use Leptandra virginica               | 
              | Verotoxigenic Escherichia coli use Shiga-Toxigenic Escherichia coli               | 
              | Verruca use Warts               | 
              | Verrucomicrobia               | 
              | Verruga Peruana use Bartonella Infections               | 
              | Versican use Versicans               | 
              | Versicans               | 
              | Version, External Cephalic use Version, Fetal               | 
              | Version, Fetal               | 
              | Vertebrae use Spine               | 
              | Vertebral Ankylosing Hyperostosis use Hyperostosis, Diffuse Idiopathic Skeletal               | 
              | Vertebral Artery               | 
              | Vertebral Artery Dissection               | 
              | Vertebral Artery Insufficiency use Vertebrobasilar Insufficiency               | 
              | Vertebral Artery Stenosis use Vertebrobasilar Insufficiency               | 
              | Vertebral Column use Spine               | 
              | Vertebrate Viruses               | 
              | Vertebrates               | 
              | Vertebrobasilar Insufficiency               | 
              | Vertebroplasty               | 
              | Vertical Dimension               | 
              | Vertical Filters               | 
              | Vertical Nystagmus use Nystagmus, Pathologic               | 
              | Verticillium               | 
              | Vertigo               | 
              | Vertigo, Aural use Meniere Disease               | 
              | Vervain use Verbena               | 
              | Vervet Monkey use Cercopithecus aethiops               | 
              | Very High Frequency Waves use Radio Waves               | 
              | Very-Low-Density Lipoproteins use Lipoproteins, VLDL               | 
              | Vesical Calculi use Urinary Bladder Calculi               | 
              | Vesical Fistula use Urinary Bladder Fistula               | 
              | Vesicants use Irritants               | 
              | Vesicaria communis               | 
              | Vesication use Blister               | 
              | Vesicle-Associated Membrane Protein 1               | 
              | Vesicle-Associated Membrane Protein 2               | 
              | Vesicle-Associated Membrane Protein 3               | 
              | Vesico-Ureteral Reflux               | 
              | Vesicostomy use Cystostomy               | 
              | Vesicovaginal Fistula               | 
              | Vesicular Acetylcholine Transport Proteins               | 
              | Vesicular Acetylcholine Transporter Proteins use Vesicular Acetylcholine Transport Proteins               | 
              | Vesicular Amine Transporter Proteins use Vesicular Biogenic Amine Transport Proteins               | 
              | Vesicular Biogenic Amine Transport Proteins               | 
              | Vesicular Exanthema of Swine               | 
              | Vesicular exanthema of swine virus               | 
              | Vesicular Glutamate Transport Protein 1               | 
              | Vesicular Glutamate Transport Protein 2               | 
              | Vesicular Glutamate Transport Proteins               | 
              | Vesicular Glutamate Transporter 1 use Vesicular Glutamate Transport Protein 1               | 
              | Vesicular Glutamate Transporter 2 use Vesicular Glutamate Transport Protein 2               | 
              | Vesicular Glutamate Transporter Proteins use Vesicular Glutamate Transport Proteins               | 
              | Vesicular Inhibitory Amino Acid Transport Proteins               | 
              | Vesicular Inhibitory Amino Acid Transporter Proteins use Vesicular Inhibitory Amino Acid Transport Proteins               | 
              | Vesicular Monoamine Transport Proteins               | 
              | Vesicular Monoamine Transporter Proteins use Vesicular Monoamine Transport Proteins               | 
              | Vesicular Neurotransmitter Transport Proteins               | 
              | Vesicular Neurotransmitter Transporter Proteins use Vesicular Neurotransmitter Transport Proteins               | 
              | Vesicular Palmoplantar Eczema use Eczema, Dyshidrotic               | 
              | Vesicular Protein Transport use Protein Transport               | 
              | Vesicular Skin Diseases use Skin Diseases, Vesiculobullous               | 
              | Vesicular Stomatitis               | 
              | Vesicular stomatitis Alagoas virus use Vesiculovirus               | 
              | Vesicular stomatitis Indiana virus               | 
              | Vesicular stomatitis New Jersey virus               | 
              | Vesicular Transport Adaptor Proteins use Adaptor Proteins, Vesicular Transport               | 
              | Vesicular Transport Proteins               | 
              | Vesicular-Arbuscular Mycorrhizae use Mycorrhizae               | 
              | Vesiculobullous Skin Diseases use Skin Diseases, Vesiculobullous               | 
              | Vesiculovirus               | 
              | Vesivirus               | 
              | Vespa crabro               | 
              | Vespid Venoms use Wasp Venoms               | 
              | Vestibular Apparatus use Vestibule, Labyrinth               | 
              | Vestibular Aqueduct               | 
              | Vestibular Diseases               | 
              | Vestibular Evoked Myogenic Potentials               | 
              | Vestibular Function Tests               | 
              | Vestibular Hair Cells use Hair Cells, Vestibular               | 
              | Vestibular Nerve               | 
              | Vestibular Nerve Diseases use Vestibulocochlear Nerve Diseases               | 
              | Vestibular Neuronitis               | 
              | Vestibular Nuclei               | 
              | Vestibular Nucleus, Lateral               | 
              | Vestibular Nucleus, Medial use Vestibular Nuclei               | 
              | Vestibule, Labyrinth               | 
              | Vestibulo-Ocular Reflex use Reflex, Vestibulo-Ocular               | 
              | Vestibulocochlear Nerve               | 
              | Vestibulocochlear Nerve Diseases               | 
              | Vestibulocochlear Nerve Injuries               | 
              | Vestibulocochlear System use Ear               | 
              | Vestibulodynia use Vulvodynia               | 
              | Vestibuloplasty               | 
              | VESV use Vesicular exanthema of swine virus               | 
              | Vetch use Vicia               | 
              | Vetch, Common use Vicia sativa               | 
              | Veterans               | 
              | Veterans Administration (U.S.) use United States Department of Veterans Affairs               | 
              | Veterans Affairs (U.S.) use United States Department of Veterans Affairs               | 
              | Veterans Disability Claims               | 
              | Veterans Health               | 
              | Veterans Hospitals use Hospitals, Veterans               | 
              | Veterinarians               | 
              | Veterinary Anatomy use Anatomy, Veterinary               | 
              | Veterinary Assistants use Animal Technicians               | 
              | Veterinary Clinics use Hospitals, Animal               | 
              | Veterinary Drugs               | 
              | Veterinary Education use Education, Veterinary               | 
              | Veterinary Homeopathic Physicians use Veterinary Homeopaths               | 
              | Veterinary Homeopaths               | 
              | Veterinary Hospitals use Hospitals, Animal               | 
              | Veterinary Medicine               | 
              | Veterinary Nurses use Animal Technicians               | 
              | Veterinary Nutrition Sciences use Animal Nutrition Sciences               | 
              | Veterinary Physicians, Homeopathic use Veterinary Homeopaths               | 
              | Veterinary Public Health               | 
              | Veterinary Schools use Schools, Veterinary               | 
              | Veterinary Service, Military               | 
              | Vetiver use Anatherum muricatum               | 
              | Vetiveria               | 
              | Vetiveria zizanioides use Anatherum muricatum               | 
              | Vibration               | 
              | Vibrio               | 
              | Vibrio alginolyticus               | 
              | Vibrio cholerae               | 
              | Vibrio cholerae non-O1               | 
              | Vibrio cholerae O1               | 
              | Vibrio cholerae O139               | 
              | Vibrio comma use Vibrio cholerae               | 
              | Vibrio fetus use Campylobacter fetus               | 
              | Vibrio fischeri use Aliivibrio fischeri               | 
              | Vibrio Infections               | 
              | Vibrio mimicus               | 
              | Vibrio parahaemolyticus               | 
              | Vibrio salmonicida use Aliivibrio salmonicida               | 
              | Vibrio vulnificus               | 
              | Vibrionaceae               | 
              | Vibrissae               | 
              | Vibrocardiography use Kinetocardiography               | 
              | Viburno use Viburnum opulus               | 
              | Viburnum               | 
              | Viburnum edule use Viburnum opulus               | 
              | Viburnum odoratissimum               | 
              | Viburnum opulus               | 
              | Viburnum prunifolium               | 
              | Viburnum tinus               | 
              | Vichy Aqua Grande Grille               | 
              | Vichy Aqua Hospital               | 
              | Vicia               | 
              | Vicia faba               | 
              | Vicia sativa               | 
              | Victim Concentration Zone               | 
              | Victimization use Crime Victims               | 
              | Victims Identification               | 
              | Victoria               | 
              | Vidarabine               | 
              | Vidarabine Monophosphate use Vidarabine Phosphate               | 
              | Vidarabine Phosphate               | 
              | Video Display Terminals use Computer Terminals               | 
              | Video Games               | 
              | Video Microscopy use Microscopy, Video               | 
              | Video Recording               | 
              | Video-Assisted Surgery               | 
              | Video-Assisted Thoracic Surgery use Thoracic Surgery, Video-Assisted               | 
              | Video-Audio Media               | 
              | Videoconferencing               | 
              | Videodisc Recording               | 
              | Videokeratography use Corneal Topography               | 
              | Videomicrography use Microscopy, Video               | 
              | Videomicroscopy use Microscopy, Video               | 
              | Videotape Recording               | 
              | Vidine use Choline               | 
              | Viet Nam Conflict use Vietnam Conflict               | 
              | Vietnam               | 
              | Vietnam Conflict               | 
              | vif Gene Products use Gene Products, vif               | 
              | vif Gene Products, Human Immunodeficiency Virus               | 
              | vif Genes use Genes, vif               | 
              | vif Protein use Gene Products, vif               | 
              | Vigabatrin               | 
              | Vigilance, Cortical use Arousal               | 
              | Viguiera use Asteraceae               | 
              | Village Health Worker use Community Health Workers               | 
              | Viloxazine               | 
              | Vilyuisk human encephalomyelitis virus use Theilovirus               | 
              | Vimentin               | 
              | Vinblastine               | 
              | Vinca               | 
              | Vinca Alkaloids               | 
              | Vinca minor               | 
              | Vinca rosea use Catharanthus               | 
              | Vincaleukoblastine use Vinblastine               | 
              | Vincamine               | 
              | Vincent Angina use Gingivitis, Necrotizing Ulcerative               | 
              | Vincent Infection use Gingivitis, Necrotizing Ulcerative               | 
              | Vincetoxicum hirundinaria use Vincetoxicum officinale               | 
              | Vincetoxicum officinale               | 
              | Vincristine               | 
              | Vinculin               | 
              | Vindesine               | 
              | Vine of Sodom use Colocynthis               | 
              | Vinegar use Acetic Acid               | 
              | Vinyl Chloride               | 
              | Vinyl Chloride Polymer use Polyvinyl Chloride               | 
              | Vinyl Compounds               | 
              | Vinyl Cyanide use Acrylonitrile               | 
              | Vinyl Ether Maleic Anhydride Polymer use Pyran Copolymer               | 
              | Vinylidene Chlorides use Dichloroethylenes               | 
              | Viola               | 
              | Viola martia use Viola odorata               | 
              | Viola odorata               | 
              | Viola tricolor               | 
              | Violaceae               | 
              | Violence               | 
              | Violence Against Women               | 
              | Violence Based on Gender use Violence Against Women               | 
              | Violet use Viola               | 
              | Violet Bloom use Dulcamara (Homeopathy)               | 
              | Viologens               | 
              | Viomycin               | 
              | VIP Receptors use Receptors, Vasoactive Intestinal Peptide               | 
              | VIP Receptors, Type I use Receptors, Vasoactive Intestinal Polypeptide, Type I               | 
              | VIP Receptors, Type II use Receptors, Vasoactive Intestinal Peptide, Type II               | 
              | Viper use Toxicophis pugnax               | 
              | Viper retrovirus use Gammaretrovirus               | 
              | Viper Venoms               | 
              | Vipera aspis use Vipera redi               | 
              | Vipera aspis francisciredi use Vipera redi               | 
              | Vipera berus               | 
              | Vipera lachesis fel               | 
              | Vipera redi               | 
              | Vipera russelii use Russell's Viper               | 
              | Viperidae               | 
              | Viperinae use Viperidae               | 
              | Vipoma               | 
              | Viprynium use Pyrvinium Compounds               | 
              | Viral Accessory Proteins use Viral Regulatory and Accessory Proteins               | 
              | Viral Antibodies use Antibodies, Viral               | 
              | Viral Antigens use Antigens, Viral               | 
              | Viral Burden use Viral Load               | 
              | Viral Coat Proteins use Capsid Proteins               | 
              | Viral Conjunctivitis use Conjunctivitis, Viral               | 
              | Viral Core Proteins               | 
              | Viral Diseases, Central Nervous System use Central Nervous System Viral Diseases               | 
              | Viral DNA use DNA, Viral               | 
              | Viral Encephalitis use Encephalitis, Viral               | 
              | Viral Envelope Proteins               | 
              | Viral Eye Infections use Eye Infections, Viral               | 
              | Viral Fusion Glycoproteins use Viral Fusion Proteins               | 
              | Viral Fusion Proteins               | 
              | Viral gag Proteins use Gene Products, gag               | 
              | Viral Gene Expression Regulation use Gene Expression Regulation, Viral               | 
              | Viral Gene Products use Viral Proteins               | 
              | Viral Gene Proteins use Viral Proteins               | 
              | Viral Genes use Genes, Viral               | 
              | Viral Genome use Genome, Viral               | 
              | Viral Hepatitis Vaccines               | 
              | Viral Inactivation use Virus Inactivation               | 
              | Viral Inclusion Bodies use Inclusion Bodies, Viral               | 
              | Viral Insertional Mutagenesis use Mutagenesis, Insertional               | 
              | Viral Interference               | 
              | Viral Load               | 
              | Viral M Proteins use Viral Matrix Proteins               | 
              | Viral Markers use Biological Markers               | 
              | Viral Matrix Proteins               | 
              | Viral Membrane Fusion use Virus Internalization               | 
              | Viral Meningitis use Meningitis, Viral               | 
              | Viral Movement Proteins, Plant use Plant Viral Movement Proteins               | 
              | Viral Nonstructural Proteins               | 
              | Viral Oncogene Proteins use Oncogene Proteins, Viral               | 
              | Viral Packaging use Virus Assembly               | 
              | Viral Physiological Processes use Virus Physiological Processes               | 
              | Viral Physiology use Virus Physiological Phenomena               | 
              | Viral Plaque Assay               | 
              | Viral Proteins               | 
              | Viral Regulatory and Accessory Proteins               | 
              | Viral Regulatory Proteins use Viral Regulatory and Accessory Proteins               | 
              | Viral RNA use RNA, Viral               | 
              | Viral Shedding use Virus Shedding               | 
              | Viral Structural Proteins               | 
              | Viral Structures               | 
              | Viral Tail Proteins               | 
              | Viral Transforming Proteins use Oncogene Proteins, Viral               | 
              | Viral Tropism               | 
              | Viral Tumor Antigens use Antigens, Viral, Tumor               | 
              | Viral Vaccines               | 
              | Viremia               | 
              | Virgibacillus               | 
              | Virgin Islands of the United States               | 
              | Virgin Islands, British use West Indies               | 
              | Virgin's-Bower use Clematis virginiana               | 
              | Virginia               | 
              | Virginia Bugleweed use Lycopus virginicus               | 
              | Virginia Creeper use Ampelopsis quinquefolia               | 
              | Virginia snakeroot use Serpentaria aristolochia               | 
              | Virginia Water Horehound use Lycopus virginicus               | 
              | Virginia Waterleaf use Hydrophyllum virginicum               | 
              | Virginiamycin               | 
              | Virginiamycin Factor M1 use Streptogramin A               | 
              | Virginian Skullcap use Scutellaria laterifolia               | 
              | Virginity use Sexual Abstinence               | 
              | Viridans Streptococci               | 
              | Viridiplantae               | 
              | Virilism               | 
              | Virilization use Virilism               | 
              | Virion               | 
              | Viroids               | 
              | Virola sebifera use Myristica sebifera               | 
              | Virological Analysis               | 
              | Virology               | 
              | Virosomes               | 
              | Virtual Colonoscopy use Colonography, Computed Tomographic               | 
              | Virtual Libraries               | 
              | Virtual Library use Virtual Libraries               | 
              | Virtual Reality Exposure Therapy               | 
              | Virtual Systems use User-Computer Interface               | 
              | Virtues               | 
              | Virulence               | 
              | Virulence Factors               | 
              | Virulence Factors, Bordetella               | 
              | Virus Activation               | 
              | Virus Assembly               | 
              | Virus Attachment               | 
              | Virus Binding use Virus Attachment               | 
              | Virus Budding use Virus Release               | 
              | Virus Cultivation               | 
              | Virus Diseases               | 
              | Virus Egress use Virus Release               | 
              | Virus Inactivation               | 
              | Virus Induction use Virus Activation               | 
              | Virus Integration               | 
              | Virus Internalization               | 
              | Virus Latency               | 
              | Virus Particle use Virion               | 
              | Virus Peplomer Proteins use Viral Envelope Proteins               | 
              | Virus Physiological Phenomena               | 
              | Virus Physiological Processes               | 
              | Virus Receptors use Receptors, Virus               | 
              | Virus Release               | 
              | Virus Replication               | 
              | Virus Shedding               | 
              | Virus Structures use Viral Structures               | 
              | Virus Titer use Viral Load               | 
              | Virus Transforming Antigens use Antigens, Viral, Tumor               | 
              | Virus Uncoating               | 
              | Virus Viability use Microbial Viability               | 
              | Virus-Like Particle Vaccines use Vaccines, Virus-Like Particle               | 
              | Viruses               | 
              | Viruses, Unclassified               | 
              | Visammin use Khellin               | 
              | VISAT use Surveillance of the Workers Health               | 
              | Viscaceae               | 
              | Viscera               | 
              | Visceral Afferents               | 
              | Visceral Arches use Branchial Region               | 
              | Visceral Epithelial Cells, Glomerular use Podocytes               | 
              | Visceral Larva Migrans Syndrome use Larva Migrans, Visceral               | 
              | Visceral Myopathy use Intestinal Pseudo-Obstruction               | 
              | Visceral Pain               | 
              | Visceral Peritoneum use Peritoneum               | 
              | Visceral Prolapse               | 
              | Visceroptosis use Visceral Prolapse               | 
              | Viscoelastic Substances               | 
              | Viscosity               | 
              | Viscosupplementation               | 
              | Viscosupplements               | 
              | Viscum               | 
              | Viscum album               | 
              | Viscum quercinum               | 
              | Visfatin use Nicotinamide Phosphoribosyltransferase               | 
              | Visible Human Projects               | 
              | Visible Korean Human Project use Visible Human Projects               | 
              | Vision use Vision, Ocular               | 
              | Vision Disorders               | 
              | Vision Disparity               | 
              | Vision Health use Eye Health               | 
              | Vision Health Services use Eye Health Services               | 
              | Vision Screening               | 
              | Vision Tests               | 
              | Vision, Binocular               | 
              | Vision, Entoptic               | 
              | Vision, Low               | 
              | Vision, Monocular               | 
              | Vision, Ocular               | 
              | Vision, Reduced use Vision, Low               | 
              | Vision, Subnormal use Vision, Low               | 
              | Visiting Nurses use Community Health Nursing               | 
              | Visitors to Patients               | 
              | Visna               | 
              | Visna Virus use Visna-maedi virus               | 
              | Visna-maedi virus               | 
              | Visual Acuity               | 
              | Visual Agnosia use Agnosia               | 
              | Visual Aids use Audiovisual Aids               | 
              | Visual Analogue Pain Scale use Pain Measurement               | 
              | Visual Contrast Sensitivity use Contrast Sensitivity               | 
              | Visual Cortex               | 
              | Visual Evoked Response use Evoked Potentials, Visual               | 
              | Visual Fatigue use Asthenopia               | 
              | Visual Feedback use Feedback, Sensory               | 
              | Visual Field Tests               | 
              | Visual Fields               | 
              | Visual Health use Eye Health               | 
              | Visual Health Services use Eye Health Services               | 
              | Visual Identity of Drugs use Drug Labeling               | 
              | Visual Motor Coordination use Psychomotor Performance               | 
              | Visual Pathways               | 
              | Visual Perception               | 
              | Visual Pigments use Retinal Pigments               | 
              | Visual Prosthesis               | 
              | Visual Purple use Rhodopsin               | 
              | Visual Stimulation use Photic Stimulation               | 
              | Visually Impaired Persons               | 
              | Vitaceae               | 
              | Vital Capacity               | 
              | Vital Capacity, Timed use Forced Expiratory Volume               | 
              | Vital Energy (Philosophy) use Qi               | 
              | Vital Force use Vital Force in Homeopathy               | 
              | Vital Force in Homeopathy               | 
              | Vital Lines               | 
              | Vital Registration use Vital Statistics               | 
              | Vital Signs               | 
              | Vital Statistics               | 
              | Vitalism               | 
              | Vitallium               | 
              | Vitamin A               | 
              | Vitamin A Acid use Tretinoin               | 
              | Vitamin A Aldehyde use Retinaldehyde               | 
              | Vitamin A Deficiency               | 
              | Vitamin B 1 use Thiamine               | 
              | Vitamin B 1 Deficiency use Thiamine Deficiency               | 
              | Vitamin B 12               | 
              | Vitamin B 12 Coenzymes use Cobamides               | 
              | Vitamin B 12 Deficiency               | 
              | Vitamin B 12-Binding Proteins use Transcobalamins               | 
              | Vitamin B 2 use Riboflavin               | 
              | Vitamin B 2 Deficiency use Riboflavin Deficiency               | 
              | Vitamin B 3 use Niacinamide               | 
              | Vitamin B 3 Deficiency use Nicotinic Acid Deficiency               | 
              | Vitamin B 4 use Adenine               | 
              | Vitamin B 5 use Pantothenic Acid               | 
              | Vitamin B 6               | 
              | Vitamin B 6 Deficiency               | 
              | Vitamin B Complex               | 
              | Vitamin B Deficiency               | 
              | Vitamin B1 use Thiamine               | 
              | Vitamin B1 Deficiency use Thiamine Deficiency               | 
              | Vitamin B12 use Vitamin B 12               | 
              | Vitamin B2 use Riboflavin               | 
              | Vitamin B2 Deficiency use Riboflavin Deficiency               | 
              | Vitamin B3 use Niacinamide               | 
              | Vitamin B3 Deficiency use Nicotinic Acid Deficiency               | 
              | Vitamin B6 use Vitamin B 6               | 
              | Vitamin C use Ascorbic Acid               | 
              | Vitamin C Deficiency use Ascorbic Acid Deficiency               | 
              | Vitamin D               | 
              | Vitamin D 2 use Ergocalciferols               | 
              | Vitamin D 3 use Cholecalciferol               | 
              | Vitamin D 3 Receptors use Receptors, Calcitriol               | 
              | Vitamin D Deficiency               | 
              | Vitamin D Receptors use Receptors, Calcitriol               | 
              | Vitamin D Response Element               | 
              | Vitamin D-Binding Globulin use Vitamin D-Binding Protein               | 
              | Vitamin D-Binding Protein               | 
              | Vitamin D-Dependent Calcium-Binding Protein use Calcium-Binding Protein, Vitamin D-Dependent               | 
              | Vitamin Deficiency use Avitaminosis               | 
              | Vitamin E               | 
              | Vitamin E Deficiency               | 
              | Vitamin G use Riboflavin               | 
              | Vitamin H use Biotin               | 
              | Vitamin K               | 
              | Vitamin K 1               | 
              | Vitamin K 2               | 
              | Vitamin K 3               | 
              | Vitamin K Deficiency               | 
              | Vitamin K Deficiency Bleeding               | 
              | Vitamin K Reductase use NAD(P)H Dehydrogenase (Quinone)               | 
              | Vitamin K-Dependent Bone Protein use Osteocalcin               | 
              | Vitamin K-Dependent Protein S use Protein S               | 
              | Vitamin M use Folic Acid               | 
              | Vitamin PP use Niacinamide               | 
              | Vitamin U               | 
              | Vitamins               | 
              | Vitelliform Macular Dystrophy               | 
              | Vitelline Duct               | 
              | Vitelline Membrane               | 
              | Vitellins               | 
              | Vitellogenesis               | 
              | Vitellogenins               | 
              | Vitex               | 
              | Vitex agnus-castus use Vitex               | 
              | Vitex trifolia               | 
              | Vitiligo               | 
              | Vitis               | 
              | Vitis hederacea use Ampelopsis quinquefolia               | 
              | Vitivirus use Flexiviridae               | 
              | Vitrectomy               | 
              | Vitreoretinal Surgery               | 
              | Vitreoretinopathy, Proliferative               | 
              | Vitreoscilla               | 
              | Vitreoscilla stercoraria use Vitreoscilla               | 
              | Vitreous Body               | 
              | Vitreous Detachment               | 
              | Vitreous Fluorophotometry use Fluorophotometry               | 
              | Vitreous Hemorrhage               | 
              | Vitrification               | 
              | Vitronectin               | 
              | Vitrum Antimonii               | 
              | Vittaforma               | 
              | Viverridae               | 
              | Viviparity, Nonmammalian               | 
              | Vivisection               | 
              | VLA Protein Complex use Receptors, Very Late Antigen               | 
              | VLAP use Transurethral Resection of Prostate               | 
              | VLDL Cholesterol use Cholesterol, VLDL               | 
              | Vmw65 Protein use Herpes Simplex Virus Protein Vmw65               | 
              | VNTR Loci use Minisatellite Repeats               | 
              | VNTR Region use Minisatellite Repeats               | 
              | VNTR Sequences use Minisatellite Repeats               | 
              | Voacanga               | 
              | Vocabulary               | 
              | Vocabulary Tests use Language Tests               | 
              | Vocabulary, Controlled               | 
              | Vocal Cord Paralysis               | 
              | Vocal Cords               | 
              | Vocal Fold use Vocal Cords               | 
              | Vocal Tic Disorders use Tic Disorders               | 
              | Vocalization, Animal               | 
              | Vocational Education               | 
              | Vocational Guidance               | 
              | Vocational Rehabilitation use Rehabilitation, Vocational               | 
              | Vocations use Occupations               | 
              | Voeslau Aqua               | 
              | Vogt-Koyanagi-Harada Syndrome use Uveomeningoencephalitic Syndrome               | 
              | Voice               | 
              | Voice Disorders               | 
              | Voice Prosthesis use Larynx, Artificial               | 
              | Voice Quality               | 
              | Voice Recognition Software use Speech Recognition Software               | 
              | Voice Training               | 
              | Vojvodina use Yugoslavia               | 
              | Volag use Voluntary Agencies               | 
              | Volar Plate               | 
              | Volatile Organic Compounds               | 
              | Volatile Solids               | 
              | Volatile Wastes               | 
              | Volatilization               | 
              | Volcanic Ash use Volcanic Eruptions               | 
              | Volcanic Ash (Disasters)               | 
              | Volcanic Crater               | 
              | Volcanic Dome               | 
              | Volcanic Eruption use Volcanic Eruptions               | 
              | Volcanic Eruptions               | 
              | Volcanic Gases use Volcanic Eruptions               | 
              | Volcanic Seism Type A               | 
              | Volcanic Seism Type B               | 
              | Volcanic Tremor               | 
              | Volcanism               | 
              | Volcano               | 
              | Volcanoes use Volcano               | 
              | Volcanology               | 
              | Voles use Arvicolinae               | 
              | Volition               | 
              | Volkmann Contracture use Ischemic Contracture               | 
              | Volleyball               | 
              | Voltage-Clamp Techniques use Patch-Clamp Techniques               | 
              | Voltage-Dependent Anion Channel 1               | 
              | Voltage-Dependent Anion Channel 2               | 
              | Voltage-Dependent Anion Channels               | 
              | Voltage-Gated Potassium Channels use Potassium Channels, Voltage-Gated               | 
              | Voltage-Gated Sodium Channel Activators use Voltage-Gated Sodium Channel Agonists               | 
              | Voltage-Gated Sodium Channel Agonists               | 
              | Voltage-Gated Sodium Channel beta Subunits               | 
              | Voltage-Gated Sodium Channel beta-1 Subunit               | 
              | Voltage-Gated Sodium Channel beta-2 Subunit               | 
              | Voltage-Gated Sodium Channel beta-3 Subunit               | 
              | Voltage-Gated Sodium Channel beta-4 Subunit               | 
              | Voltage-Gated Sodium Channel Blockers               | 
              | Voltage-Gated Sodium Channel Type 1 Subunit alpha use NAV1.1 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channel Type 10 Subunit alpha use NAV1.8 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channel Type 11 Subunit alpha use NAV1.9 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channel Type 2 Subunit alpha use NAV1.2 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channel Type 3 Subunit alpha use NAV1.3 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channel Type 4 Subunit alpha use NAV1.4 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channel Type 5 Subunit alpha use NAV1.5 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channel Type 8 Subunit alpha use NAV1.6 Voltage-Gated Sodium Channel               | 
              | Voltage-Gated Sodium Channels               | 
              | Voltage-Sensitive Dye Imaging               | 
              | Volume Reduction use Compaction               | 
              | Voluntary Agencies               | 
              | Voluntary Euthanasia use Euthanasia, Active, Voluntary               | 
              | Voluntary Health Agencies               | 
              | Voluntary Organizations use Voluntary Agencies               | 
              | Voluntary Programs               | 
              | Voluntary Sterilization use Sterilization, Reproductive               | 
              | Voluntary Workers               | 
              | Volvariella               | 
              | Volvocida               | 
              | Volvox               | 
              | Volvulus, Stomach use Stomach Volvulus               | 
              | Vomer               | 
              | Vomeronasal Nerve use Vomeronasal Organ               | 
              | Vomeronasal Organ               | 
              | Vomeronasal System use Vomeronasal Organ               | 
              | Vomiting               | 
              | Vomiting, Anticipatory               | 
              | von Ebner Glands               | 
              | von Ebner's Glands use von Ebner Glands               | 
              | von Gierke Disease use Glycogen Storage Disease Type I               | 
              | von Hippel-Lindau Disease               | 
              | Von Hippel-Lindau Tumor Suppressor Protein               | 
              | von Recklinghausen Disease use Neurofibromatosis 1               | 
              | von Willebrand Disease use von Willebrand Diseases               | 
              | von Willebrand Disease, Type 1               | 
              | von Willebrand Disease, Type 2               | 
              | von Willebrand Disease, Type 3               | 
              | von Willebrand Diseases               | 
              | von Willebrand Factor               | 
              | Voodoo Lily use Arum dracunculus               | 
              | Vortex               | 
              | Voyeurism               | 
              | VP16 Protein use Herpes Simplex Virus Protein Vmw65               | 
              | vpr Gene Products use Gene Products, vpr               | 
              | vpr Gene Products, Human Immunodeficiency Virus               | 
              | vpr Genes use Genes, vpr               | 
              | vpr Protein use Gene Products, vpr               | 
              | vpu Genes use Genes, vpu               | 
              | Vulnerability use Disaster Vulnerability               | 
              | Vulnerability Analysis               | 
              | Vulnerability Study               | 
              | Vulnerable Groups               | 
              | Vulnerable Populations               | 
              | Vulpes use Foxes               | 
              | Vulpis pulmo use Pulmo vulpis               | 
              | Vulterability and Health use Health Vulnerability               | 
              | Vulva               | 
              | Vulvar Cancer use Vulvar Neoplasms               | 
              | Vulvar Diseases               | 
              | Vulvar Lichen Sclerosus               | 
              | Vulvar Neoplasms               | 
              | Vulvar Vestibulitis               | 
              | Vulvitis               | 
              | Vulvodynia               | 
              | Vulvovaginitis               | 
              | Vvedenskii Inhibition use Refractory Period, Electrophysiological               | 
              | VZ Virus use Herpesvirus 3, Human               |