von Arnim, U Helicobacter pylori infection is associated with a reduced risk of developing eosinophilic oesophagitis. [electronic resource] - Alimentary pharmacology & therapeutics Apr 2016 - 825-30 p. digital Publication Type: Journal Article ISSN: 1365-2036 Standard No.: 10.1111/apt.13560 doi Subjects--Topical Terms: AdultAgedAntibodies, Bacterial--bloodCase-Control StudiesEnzyme-Linked Immunosorbent AssayEosinophilic Esophagitis--bloodFemaleHelicobacter Infections--bloodHelicobacter pylori--isolation & purificationHumansMaleMiddle AgedRisk FactorsSeroepidemiologic StudiesYoung Adult