[Electrocardiographic changes & blood electrolyte concentration].
D004562:Electrocardiography; D004573:Electrolytes; D006801:Humans; D011188:Potassium / Q000097:blood*
D004573:Electrolytes; D011188:Potassium
ELECTROCARDIOGRAPHY; POTASSIUM/in blood
Zmiany elektrokardiograficzne a stezenie elektrolitów w surowicy krwi.