title: Total body potassium and gross body composition in relation to age.
mesh_terms: D000375:Aging / Q000502:physiology*; D001823:Body Composition; D006801:Humans; D011188:Potassium / Q000378:metabolism*
chemical_list: D011188:Potassium
keywords: AGING/physiology; BODY COMPOSITION; POTASSIUM/metabolism