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Subjects
- Safe Sex[remove]672
- Acquired Immunodeficiency Syndrome -- prevention & control502
- Condoms445
- Homosexuality, Male99
- HIV Infections -- prevention & control77
- Health Promotion67
- Sexually Transmitted Diseases -- prevention & control57
- Sexual Behavior49
- Sexual Partners41
- Health Education25
- Hotlines20
- Health Knowledge, Attitudes, Practice18
- Needle Sharing15
- African Americans14
- Needle Sharing -- adverse effects14
- Acquired Immunodeficiency Syndrome -- transmission13
- Adolescent13
- Pregnancy in Adolescence -- prevention & control13
- Pregnancy, Unwanted13
- Disease Transmission, Infectious -- prevention & control12