title: [Heroin substitutes. Daily dose].
authors.affiliation: Hospital Femand-Widal, Paris.
authors.forename: G
authors.initials: G
authors.lastname: Lagier
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D019966:Substance-Related Disorders / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid; D008691:Methadone