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Subjects
- Acquired Immunodeficiency Syndrome2
- Acquired Immunodeficiency Syndrome -- prevention & control7
- Acquired Immunodeficiency Syndrome -- transmission1
- Adolescent2
- Alcohol-Related Disorders -- prevention & control1
- Alcoholism1
- Anniversaries and Special Events3
- Astronauts1
- Bathing Beaches1
- Body Height1
- Child Behavior1
- Choice Behavior2
- Community Participation1
- Condoms3
- Confidentiality1
- Diabetes Mellitus -- prevention & control3
- Diet3
- Diet, Reducing1
- Disease Transmission, Infectious1
- Disinfection1