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Subjects
- Sexual Partners[remove]128
- Acquired Immunodeficiency Syndrome -- prevention & control106
- Safe Sex43
- Condoms38
- Sexual Behavior16
- Unsafe Sex10
- Acquired Immunodeficiency Syndrome -- transmission9
- Substance Abuse, Intravenous9
- Interpersonal Relations7
- Family Planning Services6
- Needle Sharing -- adverse effects6
- HIV Infections -- prevention & control5
- Health Promotion5
- Sexually Transmitted Diseases -- prevention & control5
- Conflict, Psychological4
- HIV Infections -- transmission3
- Health Education3
- Homosexuality, Male3
- Acquired Immunodeficiency Syndrome2
- Decision Making2