Clinical measurements of body radioactivity.
D006801:Humans; D011188:Potassium / Q000378:metabolism*; D011194:Potassium Isotopes; D011874:Radiometry; D012964:Sodium / Q000378:metabolism*; D012975:Sodium Isotopes
D011194:Potassium Isotopes; D012975:Sodium Isotopes; D012964:Sodium; D011188:Potassium