title: [Studies on social status, motivation and personality of drug dependents].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004522:Educational Status; D005191:Family Characteristics; D005260:Female; D005860:Germany, West; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D010551:Personality; D012923:Social Class; D019966:Substance-Related Disorders
vernacular_title: Untersuchungen zum sozialen Status, zur Motivation und zur Persönlichkeit Medikamentenabhängiger.