Social and drug using backgrounds of drug users seeking help: some implications for treatment.
D000293:Adolescent; D000328:Adult; D003153:Community Health Services; D003419:Crisis Intervention; D004522:Educational Status; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D009790:Occupations; D009864:Ontario; D010551:Personality; D000297:Psychology, Adolescent; D012017:Referral and Consultation; D012067:Religion; D012737:Sex Factors; D012919:Social Behavior; D013315:Stress, Psychological; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000628:therapy*