Trial of etorphine hydrochloride(M99 Reckitt) in carcinoma pain: preliminary report.
D000700:Analgesics / Q000008:administration & dosage*; D000818:Animals; D002986:Clinical Trials as Topic; D007273:Injections, Intramuscular; D009019:Morphinans / Q000008:administration & dosage*; D009269:Nalorphine / Q000494:pharmacology; D009369:Neoplasms / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy; D010166:Palliative Care; D012119:Respiration / Q000187:drug effects; D013727:Terminal Care
D000700:Analgesics; D009019:Morphinans; D009269:Nalorphine