title: Dietary factors associated with duodenal ulcer.
authors.forename: I
authors.initials: I
authors.lastname: Segal
authors.forename: A R
authors.initials: AR
authors.lastname: Walker
authors.forename: H H
authors.initials: HH
authors.lastname: Vorster
mesh_terms: D003906:Developing Countries; D004032:Diet / Q000009:adverse effects*; D004381:Duodenal Ulcer / Q000209:etiology*; D006801:Humans