title: [The malignant transformation of gastric ulcers (review of the literature)].
authors.forename: L M
authors.initials: LM
authors.lastname: Portnoĭ
authors.forename: K V
authors.initials: KV
authors.lastname: Simavonian
authors.forename: A L
authors.initials: AL
authors.lastname: Roslov
mesh_terms: D006801:Humans; D013274:Stomach Neoplasms / Q000473:pathology*; D013276:Stomach Ulcer / Q000473:pathology*
vernacular_title: K voprosu o malignizatsii iazvy zheludka (obzor literatury).