title: Editorial: Narcotic analgesics in terminal cancer.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D005260:Female; D003932:Heroin / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D009369:Neoplasms; D010148:Intractable Pain / Q000188:drug therapy* / Q000209:etiology; D013727:Terminal Care
chemical_list: D003932:Heroin