The cag pathogenicity island of Helicobacter pylori is disrupted in the majority of patient isolates from different human populations.
Kauser F, Khan AA, Hussain MA, Carroll IM, Ahmad N, Tiwari S, Shouche Y, Das B, Alam M, Ali SM, Habibullah CM, Sierra R, Megraud F, Sechi LA, Ahmed N.
Kauser F, et al.
J Clin Microbiol. 2004 Nov;42(11):5302-8. doi: 10.1128/JCM.42.11.5302-5308.2004.
J Clin Microbiol. 2004.
PMID: 15528729
Free PMC article.