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Subjects
- Safe Sex[remove]113
- Acquired Immunodeficiency Syndrome -- prevention & control101
- Condoms63
- Sexual Partners15
- Homosexuality, Male11
- Sexually Transmitted Diseases -- prevention & control7
- Acquired Immunodeficiency Syndrome -- transmission5
- Courtship5
- Maternal Behavior4
- Needle Sharing -- adverse effects4
- Students4
- HIV Infections -- prevention & control3
- Health Education3
- Acquired Immunodeficiency Syndrome -- epidemiology2
- Health Promotion2
- Interpersonal Relations2
- Needle Sharing2
- Spouses2
- Substance Abuse, Intravenous2
- Alcohol Drinking -- adverse effects1