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. 2001 Jan;39(1):212–216. doi: 10.1128/JCM.39.1.212-216.2001

TABLE 2.

Molecular analysis of H. pylori isolates from 15 Jamaican patients

H. pylori genotype (subtype)a
No. of patients
vacA s cagA iceA1 iceA2
slb + + (229) 7
slb(a)b + + (334) 2
+ 2
slb + + 1
slb + (229) 1
slb + (334) 1
+ (334) 1
a

All isolates were of genotype vacA m1. −, negative; +, positive. 

b

Infection with mixed strains, with predominantly slb.