Second degree atrioventricular block.
D000818:Animals; D006327:Heart Block; D006329:Heart Conduction System; D007799:Lanatosides / Q000494:pharmacology; D010477:Perfusion; D011802:Quinidine / Q000494:pharmacology*; D011817:Rabbits
D007799:Lanatosides; D011802:Quinidine