title: [Intraoperative methods of diagnosing the causes of peptic ulcers after Billroth II resection of the stomach].
mesh_terms: D005743:Gastrectomy / Q000009:adverse effects*; D006801:Humans; D007432:Intraoperative Period; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000209:etiology*; D012086:Reoperation
vernacular_title: Intraoperatsionnye metody diagnostiki prichin obrazovaniia pepticheskikh iazv posle rezektsii zheludka po Bil'rot-II.