Kim, Nayoung [Epidemiology and transmission route of Helicobacter pylori infection]. [electronic resource] - The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi Sep 2005 - 153-8 p. digital Publication Type: Journal Article; Review ISSN: 1598-9992 Subjects--Topical Terms: Helicobacter Infections--epidemiologyHelicobacter pyloriHumansKorea--epidemiologyPrevalenceSeroepidemiologic Studies