Clinical presentation in relation to diversity within the Helicobacterpylori cag pathogenicity island |
Hsu, P.-I.;Hwang, I.-r.;Cittelly, D.;Lai, K.-H.;El-Zimaity, H.M.T.;Gutierrez, O.;Kim, J.G.;Osato, M.S.;Graham, D.Y.;Yamaoka, Y.; |
The American Journal of Gastroenterology |
2002-09-01 |
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