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Health Behavior
Exercise
Adolescent Behavior
Smoking
Questionnaires
Life Style
Motor Activity
Smoking Cessation
Food Habits
Health Knowledge, Attitudes, Practice
California
Reproducibility of Results
Health Promotion
Multivariate Analysis
Analysis of Variance
Cluster Analysis
Models, Psychological
Social Environment
Body Mass Index
Diet
Co-Publications
12
10
6
4
3
2
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