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Article

Distribution of distinct vacA, cagA and iceA alleles in Helicobacter pylori in Hong Kong.

Helicobacter - 1 Dec 2001

Wong B C, Yin Y, Berg D E, Xia H H, Zhang J Z, Wang W H, Wong W M, Huang X R, Tang V S, Lam S K

Abstract excerpt

BACKGROUND: There is a substantial genetic heterogeneity among Helicobacter pylori strains, and certain genotypes have been suggested to be associated with the virulence of this pathogen. The aim of this study was to investigate the distribution of H. pylori vacA, cagA and iceA genotypes and their association with duodenal ulcer disease in Hong Kong. MATERIALS AND METHODS: Gastric biopsies of 72 H. pylori...

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Identifiers

PMID: 11843964
DOI: 10.1046/j.1523-5378.2001.00040.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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