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Subjects
- Acquired Immunodeficiency Syndrome -- prevention & control574
- Condoms303
- Family Planning Services276
- Safe Sex269
- Health Promotion131
- Smoking -- prevention & control88
- Health Education87
- Sexual Behavior86
- Health Behavior75
- Sexually Transmitted Diseases -- prevention & control72
- Homosexuality, Male64
- Substance-Related Disorders -- prevention & control64
- Hotlines58
- Quality of Life58
- Family Characteristics57
- Child Welfare52
- HIV Infections -- prevention & control49
- Adolescent46
- Contraception46
- Child44