title: Buprenorphine: a new tool in the arsenal.
mesh_terms: D002047:Buprenorphine / Q000627:therapeutic use*; D015658:HIV Infections / Q000209:etiology; D006297:Health Services Accessibility; D006556:Heroin Dependence / Q000150:complications / Q000188:drug therapy*; D006801:Humans; D009292:Narcotic Antagonists / Q000627:therapeutic use*
chemical_list: D009292:Narcotic Antagonists; D002047:Buprenorphine