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Article

Significance of Helicobacter pylori vacA intermediate region genotyping-a Bulgarian study.

Diagnostic microbiology and infectious disease - 1 Nov 2012

Yordanov Daniel, Boyanova Lyudmila, Markovska Rumyana, Gergova Galina, Mitov Ivan

Abstract excerpt

The significance of the intermediate (i) region of the Helicobacter pylori vacA gene as a virulence factor associated with the severity of gastric disease is still disputable. The aim of the present study was to evaluate the prevalence and significance of vacA i alleles alone or in combination with other vacA alleles in symptomatic Bulgarian patients and to find out possible associations between vacA i genotype...

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PMID: 22951332
DOI: 10.1016/j.diagmicrobio.2012.07.008

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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