A SIMPLE TEST FOR SERUM-POTASSIUM.
D001774:Blood Chemical Analysis; D001881:Borates; D002498:Centrifugation; D006801:Humans; D010783:Photometry; D011188:Potassium
D001881:Borates; D011188:Potassium
BLOOD CHEMICAL ANALYSIS; BORATES; CENTRIFUGATION; PHOTOMETRY; POTASSIUM