title: Voltage-clamp studies on the canine Purkinje fibre [proceedings].
mesh_terms: D000818:Animals; D004285:Dogs; D006329:Heart Conduction System / Q000502:physiology*; D066298:In Vitro Techniques; D008564:Membrane Potentials; D011188:Potassium / Q000502:physiology; D011690:Purkinje Fibers / Q000502:physiology*
chemical_list: D011188:Potassium