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New Zealand
Longitudinal Studies
Cohort Studies
Risk Factors
Socioeconomic Factors
Age Factors
Confounding Factors (Epidemiology)
Incidence
Newborn Infant
Infants
Peer Group
Child Behavior Disorders
Conduct Disorder
Substance-Related Disorders
Marijuana Abuse
Mental Disorders
Crime
Adolescent Behavior
Juvenile Delinquency
Family
Co-Publications
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