title: Electrophysiologic effects of bretylium tosylate on the heart.
mesh_terms: D000818:Animals; D001949:Bretylium Compounds / Q000494:pharmacology*; D003864:Depression, Chemical; D004285:Dogs; D004558:Electric Stimulation; D004562:Electrocardiography; D004567:Electrodes, Implanted; D004594:Electrophysiology; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D012032:Refractory Period, Electrophysiological / Q000187:drug effects; D013562:Sympathectomy; D014105:Tosyl Compounds / Q000494:pharmacology; D014628:Vagotomy
chemical_list: D001949:Bretylium Compounds; D014105:Tosyl Compounds