title: [Etiology and pathogenesis of gastric and duodenal diverticula].
mesh_terms: D004240:Diverticulum / Q000196:embryology / Q000209:etiology*; D013273:Diverticulum, Stomach / Q000209:etiology*; D004378:Duodenal Diseases / Q000196:embryology / Q000209:etiology*; D006801:Humans
vernacular_title: Ob étiologii i patogeneze divertikulov zheludka i dvenadtsatiperstnoĭ kishki.