title: [Morphological changes of the pyloric sphincter in pylorostenosis of patients with ulcer disease].
authors.forename: V B
authors.initials: VB
authors.lastname: Potapova
authors.forename: G N
authors.initials: GN
authors.lastname: Sokolova
authors.forename: A A
authors.initials: AA
authors.lastname: Akzhigitov
authors.forename: B D
authors.initials: BD
authors.lastname: Komarov
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D032389:Myocytes, Smooth Muscle / Q000473:pathology; D011707:Pyloric Stenosis / Q000150:complications / Q000473:pathology*; D011708:Pylorus / Q000473:pathology*; D013276:Stomach Ulcer / Q000150:complications / Q000473:pathology / Q000601:surgery*