Neostigmine antagonism of morphine's effects on intestinal transit.
D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002857:Chromium / Q000378:metabolism; D005769:Gastrointestinal Motility / Q000187:drug effects*; D007276:Injections, Intraventricular; D007279:Injections, Subcutaneous; D008297:Male; D009020:Morphine / Q000037:antagonists & inhibitors*; D009388:Neostigmine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains
D002857:Chromium; D009388:Neostigmine; D009020:Morphine; D001285:Atropine