title: Problem drug users: a problem for the GP?
authors.affiliation: University College London School of Medicine.
authors.forename: J
authors.initials: J
authors.lastname: Cohen
mesh_terms: D005194:Family Practice; D006556:Heroin Dependence / Q000534:rehabilitation; D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D019966:Substance-Related Disorders / Q000150:complications / Q000628:therapy*
chemical_list: D008691:Methadone