title: [Duodenal reflux and chronic antral gastritis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001655:Bile Reflux / Q000150:complications*; D001660:Biliary Tract Diseases / Q000150:complications*; D002908:Chronic Disease; D004384:Duodenoscopy; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000209:etiology*; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011706:Pyloric Antrum / Q000473:pathology; D013270:Stomach / Q000473:pathology
vernacular_title: Reflujo duodenal y gastritis crónica antral.