[Esophagogastric junction in patients with duodenal ulcer].
D000328:Adult; D004381:Duodenal Ulcer / Q000150:complications*; D004943:Esophagogastric Junction / Q000503:physiopathology*; D005260:Female; D005744:Gastric Acid / Q000378:metabolism; D005764:Gastroesophageal Reflux / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Studiul joncţiunii eso-gastrice la bolnavii cu ulcer duodenal.