Observations on the hyponatremia following mitral valvulotomy.
D001769:Blood; D006351:Heart Valves; D007010:Hyponatremia; D008946:Mitral Valve Stenosis / Q000601:surgery*; D012964:Sodium / Q000097:blood*; D012982:Sodium, Dietary
D012982:Sodium, Dietary; D012964:Sodium
BLOOD; MITRAL STENOSIS/surgery; SODIUM/in blood