Influence of extracellular K+ concentration on cable properties and excitability of sheep cardiac Purkinje fibers.
D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D006329:Heart Conduction System / Q000187:drug effects*; D009431:Neural Conduction / Q000187:drug effects*; D011188:Potassium / Q000494:pharmacology*; D012756:Sheep; D013997:Time Factors
D011188:Potassium