title: [Narcotic study in Oslo 1975].
mesh_terms: D000293:Adolescent; D000328:Adult; D004335:Drug and Narcotic Control; D005260:Female; D006801:Humans; D008297:Male; D009664:Norway; D019966:Substance-Related Disorders
vernacular_title: Narkotikaundersøkelse i Oslo 1975