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Table 2 Frequency of cagA and babA2 genes in H. pylori isolates

From: Frequency of vacA, cagA and babA2 virulence markers in Helicobacter pylori strains isolated from Mexican patients with chronic gastritis

Genotype

Number (%)

vacA

cagA

babA2

 

+

+

+

19 (13.3)

+

-

+

12 (8.4)

+

+

-

56 (39.2)

+

-

-

56 (39.2)

   

143 (100)