Erythrocyte and serum potassium as a measure of total body potassium changes.
D004912:Erythrocytes / Q000032:analysis*; D006801:Humans; D011188:Potassium / Q000097:blood / Q000378:metabolism*; D011191:Potassium Deficiency / Q000097:blood; D006435:Renal Dialysis
D011188:Potassium