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Subjects
- Acquired Immunodeficiency Syndrome -- prevention & control9
- Adolescent1
- African Americans5
- Aged1
- Breast Feeding1
- Cannabis -- adverse effects1
- Cocaine-Related Disorders1
- Condoms5
- Crime -- prevention & control1
- Diabetes Mellitus -- prevention & control2
- Disease Transmission, Infectious -- prevention & control1
- Education, Continuing1
- Education, Professional1
- HIV Infections -- prevention & control2
- Health Behavior2
- Health Education4
- Health Promotion[remove]22
- Health Risk Behaviors3
- Health Services for the Aged1
- Heart Diseases -- prevention & control2