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Subjects
- Acquired Immunodeficiency Syndrome -- prevention & control346
- Condoms164
- Safe Sex152
- Family Planning Services121
- Nurses93
- Health Promotion69
- Health Education48
- Sexual Behavior47
- Child44
- Substance-Related Disorders -- prevention & control43
- Sexually Transmitted Diseases -- prevention & control41
- United States40
- Homosexuality, Male39
- Hotlines39
- HIV Infections -- prevention & control35
- Health Behavior35
- Smoking -- prevention & control35
- Adolescent33
- Military Personnel33
- Motion Pictures as Topic33