Dormant phages of Helicobacter pylori reveal distinct populations in Europe

by Vale, F.F., Vadivelu, J., Oleastro, M., Breurec, S., Engstrand, L., Perets, T.T., Mégraud, F., Lehours, P.
Published 2015

The cag PAI is intact and functional but HP0521 varies significantly in Helicobacter pylori isolates from Malaysia and Singapore

by Schmidt, H.M.A., Andres, S., Nilsson, C., Kovach, Z., Kaakoush, N.O., Engstrand, L., Goh, K.L., Fock, K.M., Forman, D., Mitchell, H.
Published 2010