title: Mechanisms of quinidine-induced depression of maximum upstroke velocity in ovine cardiac Purkinje fibers.
mesh_terms: D000818:Animals; D006329:Heart Conduction System / Q000187:drug effects*; D007700:Kinetics; D011690:Purkinje Fibers / Q000187:drug effects*; D011802:Quinidine / Q000494:pharmacology*; D012756:Sheep
chemical_list: D011802:Quinidine