title: Opiate antagonism fails to reverse hypnotic-induced analgesia.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D004723:Endorphins / Q000037:antagonists & inhibitors*; D006801:Humans; D006991:Hypnosis, Anesthetic; D008297:Male; D009270:Naloxone / Q000494:pharmacology*; D010146:Pain / Q000517:prevention & control
chemical_list: D004723:Endorphins; D009270:Naloxone