title: [Time of intravenous administration of quinidine as a determinant factor of its electrophysiologic auricular effects].
mesh_terms: D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D006325:Heart Atria / Q000187:drug effects; D007275:Injections, Intravenous / Q000379:methods; D011802:Quinidine / Q000008:administration & dosage* / Q000494:pharmacology
chemical_list: D011802:Quinidine
vernacular_title: El tiempo de administración intravenosa de quinidina como factor determinante de sus acciones electrofisiológicas auriculares.