title: Adolescent heroin abuse in San Francisco.
mesh_terms: D000293:Adolescent; D000328:Adult; D002140:California; D003376:Counseling; D005260:Female; D003932:Heroin; D006778:Hospitals, Psychiatric; D006801:Humans; D007880:Legislation, Drug; D008019:Life Style; D008297:Male; D008691:Methadone / Q000627:therapeutic use; D011330:Prisons; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000534:rehabilitation / Q000628:therapy
chemical_list: D003932:Heroin; D008691:Methadone