title: Gastric function after pylorus-preserving resection for gastric ulcer.
mesh_terms: D000328:Adult; D000368:Aged; D001835:Body Weight; D005260:Female; D005500:Follow-Up Studies; D005743:Gastrectomy; D005750:Gastric Juice / Q000378:metabolism; D005769:Gastrointestinal Motility; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000000981:diagnostic imaging; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging / Q000503:physiopathology*; D013276:Stomach Ulcer / Q000503:physiopathology / Q000601:surgery*; D013997:Time Factors