title: The effect of halothane on ventricular automaticity.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D004562:Electrocardiography; D006221:Halothane / Q000494:pharmacology*; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006352:Heart Ventricles / Q000187:drug effects*; D010042:Ouabain / Q000494:pharmacology; D013610:Tachycardia / Q000139:chemically induced; D014630:Vagus Nerve / Q000502:physiology*
chemical_list: D010042:Ouabain; D006221:Halothane