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Article

[Prevalence of cag A and vac A subtypes of Helicobacter pylori in Guangzhou].

Zhonghua nei ke za zhi - 1 Dec 2000

He Y, Hu P, He X, Zeng Z, Cui Y, Li C

Abstract excerpt

OBJECTIVE: To investigate the prevalence of cytotoxin associated gene (cag A) and vacuolating cytotoxin gene (vac A) subtypes of Helicobacter pylori (Hp) from patients with upper gastrointestinal diseases in Guangzhou, and to assess the relationship between cag A, vac A subtypes and Hp related gastrointestinal diseases. METHODS: 191 Hp strains were isolated from patients with different gastrointestinal diseases...

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PMID: 11798543

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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