Subjects
- Physicians55
- New York City54
- Public Health -- legislation & jurisprudence54
- Sexual Behavior53
- California52
- Motor Vehicles51
- Child50
- Illinois47
- United States. Army. Medical Department47
- Anatomy46
- Pharmaceutical Preparations44
- Equipment and Supplies43
- Diet42
- Massachusetts42
- Military Personnel -- education40
- Mutation40
- Pennsylvania40
- Persons with Disabilities -- rehabilitation40
- Vital Statistics40
- Health Education38
