Medical Dictionary
- Underserved Area, Medically
- Underserved Areas, Medically
- Undertaking
- Undertakings
- Undescended Testes
- Undescended Testis
- Undifferentiated Carcinoma
- Undifferentiated Carcinomas
- Undifferentiated Lymphoma
- Undifferentiated Lymphoma, Diffuse
- Undifferentiated Lymphomas
- Undifferentiated Lymphomas, Diffuse
- Undulant Fever
- Undulant Fevers
- Unedited Footage
- Unedited Footage (PT)
- Unedited Footage [Publication Type]
- Unemployment
- Unerupted Teeth
- Unerupted Tooth
- UNESCO
- Unfertilized Egg
- Unfertilized Eggs
- UNFPA
- Unguents
- UNHCR
- UNICEF
- Unidirectional Nystagmus
- Unified Medical Language System
- Unilateral Deafness
- Unilateral Deafnesses
- Unilateral Diplopia
- Unilateral Diplopias
- Unilateral Facial Spasm
- Unilateral Facial Spasms
- Unilateral Headache
- Unilateral Headaches
- Unilateral Hypotonia
- Unilateral Paralysis, Vocal Cord
- Unilateral Vocal Cord Paralysis
- Unilateral Vocal Cord Paresis
- Uninhibited Neurogenic Bladder
- Uninhibited Neurogenic Bladders
- Uninsured
- Unintelligible Articulation
- Unintelligible Articulations
- Union Lists (PT)
- Union Lists [Publication Type]
- Union of South Africa
- Union, Consensual
- Union, Labor
- Union, Trade
- Unions, Consensual
- Unions, Labor
- Unions, Trade
- Uniparental Disomies
- Uniparental Disomy
- Uniparental Heterodisomies
- Uniparental Heterodisomy
- Uniparental Isodisomies
- Uniparental Isodisomy
- Unipolar Depression
- Unipolar Depressions
- Uniport
- Unit Dose Drug Distribution Systems
- Unit, Burn
- Unit, Cancer Care
- Unit, Colony-Forming
- Unit, Coronary Care
- Unit, Emergency Mobile
- Unit, Emergency Outpatient
- Unit, Hematopoietic Colony-Forming
- Unit, Hospital
- Unit, Hospital Hemodialysis
- Unit, Intensive Care
- Unit, Minimal Care
- Unit, Mobile Emergency
- Unit, Mobile Health
- Unit, Neoplastic Colony-Forming
- Unit, Pain Relief
- Unit, Replication
- Unit, Respiratory Care
- Unit, Self-Care
- Unit, SI
- Unit, Trauma
- United Arab Republic
- United Nations
- United States Agency for Health Care Policy and Research
- United States Agency for Healthcare Research and Quality
- United States Alcohol, Drug Abuse, and Mental Health Administration
- United States Centers for Disease Control
- United States Centers for Disease Control and Prevention
- United States Centers for Medicare and Medicaid Services
- United States Congress Office of Technology Assessment
- United States Department of Agriculture
- United States Department of Health
- United States Department of Health and Human Services
- United States Department of Health, Education and Welfare
- United States Department of Health, Education, and Welfare
- United States Department of Health, Human Services