title: Physiological variation of total-body potassium in man.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001823:Body Composition; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011188:Potassium / Q000032:analysis*; D011194:Potassium Isotopes; D014915:Whole-Body Counting
chemical_list: D011194:Potassium Isotopes; D011188:Potassium