title: Relief by naloxone of morphone-induced spasm of the sphincter of Oddi in a post-cholecystectomy patient.
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects*; D002763:Cholecystectomy; D006801:Humans; D009020:Morphine / Q000009:adverse effects*; D009270:Naloxone / Q000627:therapeutic use*; D009292:Narcotic Antagonists / Q000627:therapeutic use*; D011184:Postoperative Period; D013035:Spasm / Q000139:chemically induced*; D009803:Sphincter of Oddi / Q000187:drug effects*
chemical_list: D000701:Analgesics, Opioid; D009292:Narcotic Antagonists; D009270:Naloxone; D009020:Morphine