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Article

VacA genotyping directly from gastric biopsy specimens and estimation of mixed Helicobacter pylori infections in patients with duodenal ulcer and gastritis.

Scandinavian journal of gastroenterology - 1 Aug 1999

Hennig E E, Trzeciak L, Regula J, Butruk E, Ostrowski J

Abstract excerpt

BACKGROUND: The vacA genotypes and the cagA gene status were investigated in 80 Helicobacter pylori-infected patients with duodenal ulcer (DU) and 49 with gastritis only. METHODS: Lysates of gastric biopsy specimens were used directly for polymerase chain reaction-based detection. RESULTS: The ml subtype was found in 36% and 31% and the m2 in 36% and 46% of specimens from patients with DU and gastritis,...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 10499473
DOI: 10.1080/003655299750025651

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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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