[Effect of a single intervention against the use of stimulants in juveniles].
D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking; D006266:Health Education / Q000379:methods* / Q000592:standards; D006801:Humans; D008297:Male; D012907:Smoking; D019966:Substance-Related Disorders; D013557:Switzerland
Wirksamkeit einer einmaligen Intervention gegen den Genussmittelkonsum Jugendlicher.