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Article

Evidence for ethnic tropism of Helicobacter pylori

1 Sept 1997

Abstract excerpt

Helicobacter pylori infection in humans is linked to gastritis, gastric and duodenal ulcers, and gastric cancer. Peptic ulcer disease, as distinct from chronic asymptomatic infection, is strongly associated with expression of bacterial virulence markers, including a major antigen, CagA, and the vacuolating cytotoxin VacA. We have previously described significant differences in colonization rates, independent of...

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PMID: 9284141
DOI: 10.1128/iai.65.9.3708-3712.1997

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