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Article

Association among H. pylori virulence markers dupA, cagA and vacA in Brazilian patients

1 Jan 2014

Abstract excerpt

BACKGROUND: Only a few Helicobacter pylori-infected individuals develop severe gastric diseases and virulence factors of H. pylori appear to be involved in such clinical outcomes. Duodenal ulcer promoting gene A (dupA) is a novel virulence factor of Helicobacter pylori that is associated with duodenal ulcer development and reduced risk for gastric carcinoma in some populations. The aims of the present study were...

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PMID: 24456629
DOI: 10.1186/1678-9199-20-1

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