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Article

Association of Malaysian Helicobacter pylori virulence polymorphisms with severity of gastritis and patients' ethnicity.

Helicobacter - 1 Oct 2012

Alfizah Hanafiah, Ramelah Mohamed, Rizal Abdul M, Anwar Abdullah S, Isa Mohamed R

Abstract excerpt

BACKGROUND AND AIM: Polymorphisms of Helicobacter pylori cagA and vacA genes do exist and may contribute to differences in H. pylori infection and gastroduodenal diseases among races in the Malaysian population. This study was conducted to characterize the polymorphisms in H. pylori cagA and vacA in Malaysian population. METHODS: A total of 110 H. pylori isolates were genotyped by PCR and sequenced for cagA and...

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PMID: 22967117
DOI: 10.1111/j.1523-5378.2012.00956.x

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