Hyponatremia in an elderly woman and inappropriate secretion of antidiuretic hormone.
D000368:Aged; D005260:Female; D006801:Humans; D007010:Hyponatremia / Q000209:etiology*; D012964:Sodium; D014556:Urine; D014667:Vasopressins / Q000378:metabolism*
D014667:Vasopressins; D012964:Sodium