title: Localization of isoproterenol-induced contractions of canine small intestine.
mesh_terms: D000818:Animals; D004285:Dogs; D007082:Ileum / Q000033:anatomy & histology / Q000187:drug effects; D066298:In Vitro Techniques; D007421:Intestine, Small / Q000187:drug effects*; D007545:Isoproterenol / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*
chemical_list: D007545:Isoproterenol