title: Intestinal propulsion in restrained and unrestrained rats.
mesh_terms: D000818:Animals; D004032:Diet; D005769:Gastrointestinal Motility; D007421:Intestine, Small / Q000502:physiology*; D007545:Isoproterenol / Q000494:pharmacology; D051381:Rats; D013312:Stress, Physiological
chemical_list: D007545:Isoproterenol