title: [Development of drug use in 19 and 20 year old adolescents. A comparison in the canton of Zurich between 1971, 1974 and 1978].
mesh_terms: D000328:Adult; D000428:Alcohol Drinking; D005260:Female; D006801:Humans; D008297:Male; D012923:Social Class; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D019966:Substance-Related Disorders / Q000639:trends*; D013557:Switzerland; D014829:Vocational Education
vernacular_title: Entwicklung des Suchtmittelkonsums bei 19/20jährigen Jugendlichen Ein Vergleich im Kanton Zürich 1971, 1974 und 1978.