title: Electrophysiologic correlates of the inotropic effects of isoproterenol in canine myocardium.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000704:Analysis of Variance; D000818:Animals; D003201:Computers; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D007545:Isoproterenol / Q000494:pharmacology*; D010210:Papillary Muscles / Q000187:drug effects / Q000502:physiology; D011433:Propranolol / Q000494:pharmacology
chemical_list: D011433:Propranolol; D007545:Isoproterenol