title: [Association of duodenal ulcer and stomach cancer].
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000150:complications*; D006801:Humans; D008297:Male; D013274:Stomach Neoplasms / Q000150:complications*
vernacular_title: O sochetanii iazvy dvenadtsatiperstnoĭ kishki i raka zheludka.