Electrophysiological actions of diphenylhydantoin on rabbit atria. Dependence on stimulation frequency, potassium, and sodium.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D003864:Depression, Chemical; D004566:Electrodes; D005260:Female; D006325:Heart Atria / Q000187:drug effects*; D006329:Heart Conduction System / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D008564:Membrane Potentials / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism*; D010672:Phenytoin / Q000494:pharmacology*; D011188:Potassium / Q000378:metabolism*; D011817:Rabbits; D012964:Sodium / Q000378:metabolism*
D010672:Phenytoin; D012964:Sodium; D011188:Potassium