[Polarographic micromethod of determination of potassium in blood plasma and serum].
D001769:Blood; D006801:Humans; D011188:Potassium / Q000097:blood*; D044967:Serum
D011188:Potassium
BLOOD; POTASSIUM/in blood
Polarograficzna mikrometoda oznaczania potasu w osoczu i surowicy krwi.