High prevalence of virulent Helicobacter pylori strains in symptomatic Bulgarian patients.

doi:10.1016/j.diagmicrobio.2009.04.005

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Article

High prevalence of virulent Helicobacter pylori strains in symptomatic Bulgarian patients.

Diagnostic microbiology and infectious disease - 1 Aug 2009

Boyanova Lyudmila, Markovska Rumiana, Yordanov Daniel, Marina Maya, Ivanova Katusha, Panayotov Stephan, Gergova Galina, Mitov Ivan

Abstract excerpt

The aim of the study was to evaluate the prevalence of main virulence genes in Helicobacter pylori strains from 116 patients with peptic ulcers (41 cases) and nonulcer diseases (75) by polymerase chain reaction (PCR) with pure cultures and to compare the results with those by multiplex PCR in 39...

Topics

Anti-Bacterial Agents
Antigens, Bacterial
Bacterial Proteins
Bulgaria
Genotype
Helicobacter Infections
Helicobacter pylori
Humans
Microbial Sensitivity Tests
Polymerase Chain Reaction
Prevalence
Virulence Factors

Source

Open in PubMed

Identifiers

PMID: 19631090
DOI: 10.1016/j.diagmicrobio.2009.04.005

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-19631090-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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