[Characteristics of stenosing and perforating duodenal ulcers].
D004381:Duodenal Ulcer / Q000150:complications* / Q000503:physiopathology; D005753:Gastric Mucosa / Q000378:metabolism; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000503:physiopathology*; D011707:Pyloric Stenosis / Q000503:physiopathology*; D013270:Stomach / Q000503:physiopathology
Nekotorye osobennosti stenoziruiushchikh i penetriruiushchikh duodenal'nykh iazv.