Vitamin E levels after gastric surgery.
D004912:Erythrocytes / Q000378:metabolism*; D006461:Hemolysis; D006801:Humans; D010437:Peptic Ulcer / Q000097:blood; D011178:Postgastrectomy Syndromes / Q000097:blood*; D014810:Vitamin E / Q000097:blood*
D014810:Vitamin E