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Virulence-associated genotypes of Helicobacter pylori: do they explain the African enigma?

The American journal of gastroenterology - 1 Nov 2002

Bravo Luis E, van Doom Leen-Jan, Realpe J Luis, Correa Pelayo

Abstract excerpt

OBJECTIVES: The aim of this study was to compare the distribution of virulence-associated genotypes of Helicobacter pylori in two Colombian populations with contrasting gastric cancer risk but with similar H. pylori infection prevalence. METHODS: Gastric biopsies were taken from 241 subjects from...

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Identifiers

PMID: 12425557
DOI: 10.1111/j.1572-0241.2002.07031.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-12425557-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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