Heroin users in the community: a review of the drug use and life-styles of addicts and users not in treatment.
D000124:Achievement; D000367:Age Factors; D001076:Aptitude; D003417:Criminal Psychology; D005260:Female; D006556:Heroin Dependence; D006801:Humans; D007062:Identification, Psychological; D007182:Income; D008019:Life Style; D008297:Male; D009042:Motivation; D010379:Peer Group; D012923:Social Class; D012924:Social Conditions; D012931:Social Environment; D019966:Substance-Related Disorders; D014478:Unemployment; D006113:United Kingdom; D014481:United States