Reassessment of the electrophysiological effects of the antiarrhythmic agent quinidine in canine purkinje fibers.
D000818:Animals; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D005071:Evoked Potentials / Q000187:drug effects; D006329:Heart Conduction System / Q000187:drug effects*; D008297:Male; D008564:Membrane Potentials / Q000187:drug effects; D011188:Potassium / Q000494:pharmacology*; D011690:Purkinje Fibers / Q000187:drug effects* / Q000502:physiology; D011802:Quinidine / Q000494:pharmacology*
D011802:Quinidine; D011188:Potassium