title: Fentanyl and alfentanil initiate the migrating myoelectric complex but not the vomiting response in the canine small intestine.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D015760:Alfentanil; D000818:Animals; D004285:Dogs; D004576:Electromyography; D005283:Fentanyl / Q000031:analogs & derivatives* / Q000494:pharmacology*; D006993:Hypnotics and Sedatives / Q000494:pharmacology*; D007421:Intestine, Small / Q000187:drug effects / Q000503:physiopathology*; D009020:Morphine / Q000494:pharmacology; D014839:Vomiting / Q000503:physiopathology*
chemical_list: D006993:Hypnotics and Sedatives; D015760:Alfentanil; D009020:Morphine; D005283:Fentanyl