title: Role of the perinodal region in atrioventricular nodal reentry: evidence in an isolated rabbit heart preparation.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001283:Atrioventricular Node / Q000033:anatomy & histology / Q000502:physiology*; D002304:Cardiac Pacing, Artificial; D004562:Electrocardiography; D006327:Heart Block / Q000209:etiology / Q000503:physiopathology; D006329:Heart Conduction System / Q000502:physiology*; D008839:Microelectrodes; D009200:Myocardial Contraction; D010477:Perfusion; D011817:Rabbits