[State of the blood circulation in gastric and duodenal ulcer].
D001775:Blood Circulation; D006801:Humans; D010437:Peptic Ulcer / Q000503:physiopathology*; D011300:Preoperative Care
Sostoianie korovobrashcheniia u bol'nykh iazvennoĭ bolezn'iu zheludka i dvenadtsatiperstnoĭ kishki.