[The role of potassium in muscle contraction].
D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D004594:Electrophysiology; D006321:Heart / Q000187:drug effects; D009119:Muscle Contraction; D009203:Myocardial Infarction / Q000188:drug therapy; D011188:Potassium
D011188:Potassium
El papel del potasio en la contracción muscular.