[Social indicators in heroin addicts].
D000293:Adolescent; D002908:Chronic Disease; D005860:Germany, West; D006556:Heroin Dependence; D006801:Humans; D012189:Retrospective Studies; D012306:Risk; D012940:Social Problems; D012959:Socioeconomic Factors
Soziale Indikatoren bei Heroinsüchtigen.