title: [2 cases of duodenal cancer].
authors.forename: L I
authors.initials: LI
authors.lastname: Pavliĭ
authors.forename: I V
authors.initials: IV
authors.lastname: Nikulin
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery; D004379:Duodenal Neoplasms / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D013997:Time Factors
vernacular_title: Dva nabliudeniia raka dvenadtsatiperstnoĭ kishki.