title: [Study of the sequence of excitation spread in the heart in hyperkalemia].
mesh_terms: D004562:Electrocardiography; D006321:Heart / Q000502:physiology*; D006947:Hyperkalemia; D011188:Potassium / Q000097:blood*
chemical_list: D011188:Potassium
keywords: ELECTROCARDIOGRAPHY/experimental; HEART/physiology; POTASSIUM/blood