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<i>babA2-</i> and <i>cagA</i> -Positive <i>Helicobacter pylori</i> Strains Are Associated with Duodenal Ulcer and Gastric Carcinoma in Brazil

1 Aug 2003

Abstract excerpt

The babA2 and cagA genes were investigated in 208 Brazilian Helicobacter pylori strains. A strong association between babA2 and duodenal ulcer or gastric carcinoma was observed, even after adjusting for confounding factors, such as age, gender, and cagA status. cagA-positive strains were also independently associated with H. pylori-related diseases.

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Identifiers

PMID: 12904430
DOI: 10.1128/jcm.41.8.3964-3966.2003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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