title: Depressive symptoms in drug abuse treatment clients: correlates, treatment, and changes.
mesh_terms: D000328:Adult; D000367:Age Factors; D000437:Alcoholism / Q000534:rehabilitation; D000553:Ambulatory Care; D003866:Depressive Disorder / Q000209:etiology*; D005260:Female; D006556:Heroin Dependence / Q000534:rehabilitation; D006801:Humans; D008297:Male; D002189:Marijuana Abuse / Q000534:rehabilitation; D008691:Methadone / Q000627:therapeutic use; D009293:Opioid-Related Disorders / Q000534:rehabilitation; D012737:Sex Factors; D019966:Substance-Related Disorders / Q000534:rehabilitation*; D013405:Suicide / Q000523:psychology
chemical_list: D008691:Methadone