[Helicobacter pylori: cagA analysis and vacA genotyping in Chile. Detection of a s2/m1 strain].
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MARTINEZ T, Alejandra et al. Helicobacter pylori: análisis de cagA y genotipificación de
vacA en Chile. Detección de una cepa s2/m1. Rev. méd. Chile [online]. 2001, vol. 129, n. 10 …

The vacA and cagA genotypes of 50 Helicobacter pylori isolates from patients in the north-
eastern region of Mexico were characterised by PCR, and the correlation between …

AIM: To establish the most common vacA alleles in Helicobacter pylori (H pylori) strains
isolated from Chilean patients and its relationship with gastritis and gastroduodenal ulcers …

SEPULVEDA, Ester et al. Comparison of Helicobacter pylori in oral cavity and gastric
mucosa according to virulence genotype (cagA and vacA m 1). Rev. chil. infectol.[online] …

Virulence factors of Helicobacter pylori can predict the development of different
gastroduodenal diseases. There are scarce reports in Cuba about H. pylori isolates …

Helicobacter pylori virulence determinants have not previously been studied in detail in
Latin Americans with H. pylori infections. We characterized the vacA (vacuolating cytotoxin …

Background Helicobacter pylori (H. pylori) is associated with gastroduodenal diseases.
Virulence of clinical isolates is related to clinical outcome. Moreover, with microdiversity …

GARCIA C, Apolinaria et al. Genotypying of clinical isolates of Helicobacter pylori by cagA,
vacA and babA2 virulence associated genes: First detection of a babA2 positive strain in …

Resumen CITTELLY P, Diana M et al. Los genotipos de Helicobacter pylori en gastritis no
atrófica difieren de los encontrados en úlcera péptica, lesiones premalignas y cáncer …