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Subjects
- Acquired Immunodeficiency Syndrome -- prevention & control96
- Condoms48
- Safe Sex36
- Acquired Immunodeficiency Syndrome14
- Health Education14
- HIV Infections -- prevention & control13
- Nurses11
- Substance-Related Disorders -- prevention & control11
- Adolescent10
- Homosexuality, Male10
- Patient Acceptance of Health Care10
- African Americans9
- Health Promotion9
- Public Health8
- Adenylyl Cyclases7
- Animal Experimentation -- ethics6
- HIV6
- Health Behavior6
- Hormones6
- Indians, North American6