title: Medical safety and side effects of methadone in tolerant individuals.
authors.forename: M J
authors.initials: MJ
authors.lastname: Kreek
mesh_terms: D000328:Adult; D004361:Drug Tolerance; D005260:Female; D006556:Heroin Dependence / Q000266:history* / Q000534:rehabilitation; D049673:History, 20th Century; D006801:Humans; D008297:Male; D008691:Methadone / Q000009:adverse effects / Q000266:history*; D008875:Middle Aged; D009519:New York City
chemical_list: D008691:Methadone