title: Effect of hyperpotassemia on AV conduction in dog heart in situ.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D004285:Dogs; D004562:Electrocardiography; D006329:Heart Conduction System / Q000187:drug effects*; D006947:Hyperkalemia / Q000503:physiopathology*; D011188:Potassium / Q000494:pharmacology*
chemical_list: D011188:Potassium