Subjects
- Health Insurance Exchanges -- utilization15
- Health Workforce15
- Heart -- innervation15
- History, 16th Century15
- Hospitalization -- statistics & numerical data15
- Hospitals -- statistics & numerical data15
- Hospitals, Public -- organization & administration15
- Hospitals, Religious15
- Human Characteristics15
- Humanities15
- Hypertrophy15
- Influenza, Human -- epidemiology15
- Intubation15
- Knee Joint -- surgery15
- Male Urogenital Diseases15
- Medical Society of the District of Columbia.15
- Medicine Chests15
- Military Nursing -- manpower15
- Muscles -- anatomy & histology15
- Music15