title: Prescribing methadone as an analgesic.
authors.forename: Richard C
authors.initials: RC
authors.lastname: Dart
authors.forename: George E
authors.initials: GE
authors.lastname: Woody
authors.forename: Herbert D
authors.initials: HD
authors.lastname: Kleber
mesh_terms: D000700:Analgesics / Q000009:adverse effects / Q000493:pharmacokinetics* / Q000627:therapeutic use*; D002908:Chronic Disease; D004334:Drug Administration Schedule; D006207:Half-Life; D006801:Humans; D008691:Methadone / Q000009:adverse effects / Q000493:pharmacokinetics / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy*
chemical_list: D000700:Analgesics; D008691:Methadone