Contributions of drug epidemiology to the field of drug abuse prevention.
Institute for Social Research, University of Michigan, Ann Arbor 48106-1248.
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Johnston
D000293:Adolescent; D000367:Age Factors; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008297:Male; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000517:prevention & control*