title: Access to therapeutic opioid medications in Europe by 2011? Fifty years on from the single convention on narcotic drugs.
authors.forename: James F
authors.initials: JF
authors.lastname: Cleary
authors.forename: Paul
authors.initials: P
authors.lastname: Hutson
authors.forename: David
authors.initials: D
authors.lastname: Joranson
mesh_terms: D000701:Analgesics, Opioid / Q000600:supply & distribution*; D004335:Drug and Narcotic Control; D005060:Europe; D006801:Humans
chemical_list: D000701:Analgesics, Opioid