title: The role of electrical uncoupling in the genesis of atrioventricular conduction disturbance.
mesh_terms: D000818:Animals; D001283:Atrioventricular Node / Q000187:drug effects / Q000503:physiopathology*; D002118:Calcium / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D006329:Heart Conduction System / Q000503:physiopathology*; D066298:In Vitro Techniques; D010042:Ouabain / Q000494:pharmacology; D010477:Perfusion; D011817:Rabbits
chemical_list: D010042:Ouabain; D002118:Calcium