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Subjects
- Adolescent[remove]47
- Acquired Immunodeficiency Syndrome -- prevention & control8
- Sexual Behavior7
- Sex Education6
- Smoking -- prevention & control6
- Pregnancy in Adolescence -- prevention & control5
- Child4
- Condoms4
- Health Promotion4
- Parenting4
- Smoking Prevention4
- Tobacco Industry4
- Advertising as Topic3
- Health Education3
- Safe Sex3
- Sexual Abstinence3
- Smoking -- psychology3
- Television3
- Acquired Immunodeficiency Syndrome -- epidemiology2
- Adolescent Development2