The use of stable rubidium for measurement of total exchangeable body potassium.
D006801:Humans; D011188:Potassium / Q000378:metabolism*; D011851:Radioactivity; D012413:Rubidium; D012414:Rubidium Radioisotopes
D012414:Rubidium Radioisotopes; D012413:Rubidium; D011188:Potassium
POTASSIUM/metabolism; RUBIDIUM/radioactive