title: Effects of morphine, nalorphine and naloxone on neocortical release of acetylcholine in the rat.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D001923:Brain Chemistry; D002540:Cerebral Cortex / Q000378:metabolism*; D008297:Male; D009020:Morphine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D009269:Nalorphine / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology*; D011149:Pons / Q000502:physiology; D051381:Rats
chemical_list: D009270:Naloxone; D009020:Morphine; D000109:Acetylcholine; D009269:Nalorphine