Potassium homeostasis.
D001825:Body Fluid Compartments / Q000378:metabolism; D004032:Diet; D005110:Extracellular Space / Q000378:metabolism; D006706:Homeostasis; D006801:Humans; D006947:Hyperkalemia / Q000209:etiology* / Q000378:metabolism; D007008:Hypokalemia / Q000209:etiology* / Q000378:metabolism; D007424:Intracellular Fluid / Q000378:metabolism; D007686:Kidney Tubules, Distal / Q000378:metabolism; D011188:Potassium / Q000378:metabolism* / Q000652:urine; D012964:Sodium / Q000378:metabolism
D012964:Sodium; D011188:Potassium