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Subjects
- Safe Sex14
- Condoms11
- Acquired Immunodeficiency Syndrome -- prevention & control9
- HIV Infections -- prevention & control8
- Health Promotion8
- Acquired Immunodeficiency Syndrome6
- Homosexuality, Male6
- Nobel Prize5
- Maternal Health Services4
- Social Class4
- Awards and Prizes3
- Child3
- Child Abuse3
- DNA3
- Family Planning Services3
- Mental Health3
- Oncogenes3
- Retroviridae3
- Sexually Transmitted Diseases -- prevention & control3
- Substance-Related Disorders -- prevention & control3