Effect of hyperpolarizing current on cardiac Purkinje fibres in K-enriched Tyrode.
D000200:Action Potentials / Q000502:physiology; D004558:Electric Stimulation; D006329:Heart Conduction System / Q000502:physiology*; D008564:Membrane Potentials / Q000502:physiology; D011188:Potassium / Q000494:pharmacology*
D011188:Potassium