[Studies on the motivation of drug abuse among adolescents].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005106:Exploratory Behavior; D006801:Humans; D009042:Motivation; D012907:Smoking; D019966:Substance-Related Disorders / Q000453:epidemiology; D013557:Switzerland
Studien über die Motivationen zum Drogenkonsum Jugendlicher.