title: Should heroin be available to treat severe pain?
mesh_terms: D002908:Chronic Disease; D002986:Clinical Trials as Topic; D005260:Female; D003932:Heroin / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D007880:Legislation, Drug; D008297:Male; D009020:Morphine / Q000009:adverse effects / Q000627:therapeutic use; D010146:Pain / Q000188:drug therapy*; D012737:Sex Factors; D014481:United States
chemical_list: D003932:Heroin; D009020:Morphine