title: [Anti-morphine-analgesic sites of cholecystokinin octapeptide in the central nervous system and the mechanism of its involvement in the formation of morphine tolerance].
authors.forename: S F
authors.initials: SF
authors.lastname: Piao
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D004361:Drug Tolerance; D009020:Morphine / Q000037:antagonists & inhibitors*; D012844:Sincalide / Q000494:pharmacology*
chemical_list: D009020:Morphine; D012844:Sincalide