title: Heroin: should it be legalized for the treatment of cancer pain?
mesh_terms: D001130:Arizona; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D003932:Heroin / Q000627:therapeutic use*; D006801:Humans; D009369:Neoplasms / Q000503:physiopathology*; D010148:Intractable Pain / Q000188:drug therapy*
chemical_list: D003932:Heroin