The action of morphine, pethidine, and amidone upon the intestinal motility of conscious dogs.
D000818:Animals; D003243:Consciousness; D004285:Dogs; D005769:Gastrointestinal Motility; D006801:Humans; D007422:Intestines; D008614:Meperidine; D008691:Methadone; D009020:Morphine
D009020:Morphine; D008614:Meperidine; D008691:Methadone
INTESTINES; MEPERIDINE; METHADON; MORPHINE