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Subjects
- National Institutes of Health (U.S.)17
- Condoms16
- Diet16
- Health Promotion16
- Smoking -- prevention & control16
- Laboratories15
- Substance-Related Disorders -- prevention & control15
- Nursing14
- Sexual Behavior14
- Acquired Immunodeficiency Syndrome -- psychology13
- Bottle Feeding -- adverse effects13
- Malaria -- prevention & control13
- Adolescent12
- Animal Experimentation12
- Fluorides, Topical -- therapeutic use12
- Alcohol Drinking -- adverse effects11
- Disabled Persons11
- Employment11
- Exhibits as Topic11
- Sexual Partners11