title: Unplanned admissions to two Sydney public hospitals after naltrexone implants.
authors.forename: Colin L
authors.initials: CL
authors.lastname: Brewer
mesh_terms: D006556:Heroin Dependence / Q000188:drug therapy; D006779:Hospitals, Public; D006801:Humans; D008658:Inactivation, Metabolic; D009271:Naltrexone / Q000008:administration & dosage*; D009292:Narcotic Antagonists / Q000008:administration & dosage*; D012107:Research Design; D013375:Substance Withdrawal Syndrome / Q000628:therapy*
chemical_list: D009292:Narcotic Antagonists; D009271:Naltrexone