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Smoking
Adolescent Behavior
Questionnaires
Alcohol Drinking
Program Evaluation
China
California
Los Angeles
Peer Group
Asian Americans
Hispanic Americans
Risk Factors
Cross-Sectional Studies
Longitudinal Studies
Curriculum
Students
Prevalence
Health Education
Substance-Related Disorders
Tobacco Use Disorder
Co-Publications
51
28
26
24
21
18
14
13
12
11
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