title: [Preliminary investigation on the long-term follow-up by the general practitioner of patients receiving methadone maintenance].
authors.forename: Nassir
authors.initials: N
authors.lastname: Messaadi
authors.forename: Mathieu
authors.initials: M
authors.lastname: Barjaud
authors.forename: Olivier
authors.initials: O
authors.lastname: Cottencin
mesh_terms: D003430:Cross-Sectional Studies; D005194:Family Practice; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008691:Methadone / Q000627:therapeutic use*; D008875:Middle Aged; D009294:Narcotics / Q000627:therapeutic use*; D009293:Opioid-Related Disorders / Q000188:drug therapy*; D010818:Practice Patterns, Physicians'; D011795:Surveys and Questionnaires; D013997:Time Factors
chemical_list: D009294:Narcotics; D008691:Methadone