A whole body counter for serial studies of total body potassium.
D000704:Analysis of Variance; D001823:Body Composition; D006801:Humans; D008961:Models, Structural; D011188:Potassium / Q000032:analysis*; D011194:Potassium Isotopes; D011874:Radiometry / Q000295:instrumentation*
D011194:Potassium Isotopes; D011188:Potassium