Pathophysiologic approach to hyponatremia.
D001834:Body Water / Q000378:metabolism; D005110:Extracellular Space / Q000502:physiology; D005919:Glomerular Filtration Rate; D006801:Humans; D007010:Hyponatremia / Q000503:physiopathology*; D007671:Kidney Concentrating Ability; D012964:Sodium / Q000378:metabolism; D014869:Water Intoxication / Q000503:physiopathology; D014882:Water-Electrolyte Balance
D012964:Sodium