title: [Malignization of duodenal ulcers].
mesh_terms: D000230:Adenocarcinoma / Q000150:complications*; D004379:Duodenal Neoplasms / Q000150:complications*; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged
vernacular_title: K voprosu o malignizatsii iazv dvenadtsatiperstnoĭ kishki