Medical applications of heroin.
D003071:Cognition / Q000187:drug effects; D003932:Heroin / Q000494:pharmacology*; D006801:Humans; D009020:Morphine / Q000494:pharmacology; D009369:Neoplasms / Q000150:complications; D010148:Intractable Pain / Q000188:drug therapy* / Q000209:etiology
D003932:Heroin; D009020:Morphine