[The potassium test].
D000328:Adult; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011189:Potassium Chloride
D011189:Potassium Chloride
Draslíkový test.