title: The electrical activity of the cat colon in vivo. II. The effects of bethanechol and morphine.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001626:Bethanechol Compounds / Q000494:pharmacology*; D002415:Cats; D003106:Colon / Q000187:drug effects*; D003672:Defecation / Q000187:drug effects; D004567:Electrodes, Implanted; D004576:Electromyography; D005260:Female; D005769:Gastrointestinal Motility / Q000187:drug effects; D008297:Male; D008722:Methods; D009020:Morphine / Q000009:adverse effects / Q000494:pharmacology*; D009130:Muscle, Smooth / Q000187:drug effects*; D014159:Transducers; D014839:Vomiting / Q000139:chemically induced
chemical_list: D001626:Bethanechol Compounds; D009020:Morphine; D001285:Atropine