title: Supernormal response and conduction in depressed isolated canine ventricular muscle exposed to high potassium concentration.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D004285:Dogs; D004594:Electrophysiology; D006329:Heart Conduction System / Q000502:physiology; D009200:Myocardial Contraction / Q000187:drug effects; D009206:Myocardium / Q000166:cytology; D011188:Potassium / Q000494:pharmacology*; D016276:Ventricular Function
chemical_list: D011188:Potassium