[Primary prevention of drug abuse. Additional results of actions taken by the Health Agency of Hamburg].
D000293:Adolescent; D000328:Adult; D003142:Communication; D005260:Female; D005860:Germany, West; D006801:Humans; D008297:Male; D011322:Primary Prevention / Q000379:methods; D019966:Substance-Related Disorders / Q000517:prevention & control*
Primärprävention des Drogenmissbrauchs. Weitere Ergebnisse von Aktionen der Gesundheitsbehörde Hamburg.