Badmos, K B Gastric precancerous lesions among Nigerians with chronic gastritis. [electronic resource] - The Nigerian postgraduate medical journal Jun 2012 - 92-6 p. digital Publication Type: Journal Article ISSN: 1117-1936 Subjects--Topical Terms: Adenocarcinoma--epidemiologyAdultAgedBiopsyFemaleGastric Mucosa--pathologyGastritis--epidemiologyGastritis, Atrophic--epidemiologyGastroscopyHelicobacter Infections--epidemiologyHelicobacter pyloriHumansMaleMetaplasia--epidemiologyMiddle AgedPrecancerous Conditions--epidemiologyPrevalenceRetrospective StudiesRisk FactorsSeverity of Illness IndexStomach Neoplasms--epidemiology