title: Effect of digitalis on response of the ventricular pacemaker to sympathetic neural stimulation and to isoproterenol.
mesh_terms: D000818:Animals; D001338:Autonomic Fibers, Postganglionic / Q000502:physiology; D001794:Blood Pressure; D004071:Digitalis Glycosides / Q000494:pharmacology*; D004285:Dogs; D004558:Electric Stimulation; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000503:physiopathology; D006339:Heart Rate / Q000187:drug effects*; D006352:Heart Ventricles / Q000187:drug effects* / Q000503:physiopathology; D007545:Isoproterenol / Q000494:pharmacology*; D008297:Male; D010042:Ouabain / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D012849:Sinoatrial Node / Q000187:drug effects*; D013268:Stimulation, Chemical; D013564:Sympathetic Nervous System / Q000502:physiology*
chemical_list: D004071:Digitalis Glycosides; D010042:Ouabain; D011433:Propranolol; D007545:Isoproterenol