title: Helicobacter pylori: its role in gastric disease.
authors: Department of Gastroenterology, Middlesex Hospital, London, UK.
authors: D
authors: D
authors: Vaira
authors: J
authors: J
authors: Holton
authors: J
authors: J
authors: Dowsett
authors: G
authors: G
authors: Oderda
authors: L
authors: L
authors: Barbara
mesh_terms: D004381:Duodenal Ulcer; D005756:Gastritis; D016481:Helicobacter Infections; D016480:Helicobacter pylori; D006801:Humans; D013272:Stomach Diseases