Plasma arginine vasopressin in hyponatremic patients with heart failure.
D000818:Animals; D001127:Arginine Vasopressin / Q000097:blood*; D004285:Dogs; D006333:Heart Failure / Q000097:blood / Q000150:complications*; D006801:Humans; D007010:Hyponatremia / Q000097:blood / Q000209:etiology*
D001127:Arginine Vasopressin