title: Effect of national guidelines on prescription of methadone: analysis of NHS prescription data, England 1990-2001.
authors.affiliation: National Addiction Centre (Maudsley/Institute of Psychiatry), London SE5 8AF. j.strang@iop.kcl.ac.uk
authors.forename: John
authors.initials: J
authors.lastname: Strang
authors.forename: Janie
authors.initials: J
authors.lastname: Sheridan
mesh_terms: D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004739:England; D006801:Humans; D008691:Methadone / Q000600:supply & distribution*; D009294:Narcotics / Q000008:administration & dosage*; D009293:Opioid-Related Disorders / Q000534:rehabilitation*; D010594:Pharmacies / Q000706:statistics & numerical data; D017410:Practice Guidelines as Topic
chemical_list: D009294:Narcotics; D008691:Methadone