Shimada T, Sakazaki R, Mizushima M, Suzuki M
Department of Bacteriology, National Institute of Health, Tokyo, Japan.
Jpn J Med Sci Biol. 1990 Feb;43(1):1-6. doi: 10.7883/yoken1952.43.1.
Two serogroups of Vibrio cholerae non-O1 possessing somatic antigen factors in common with Hakata serogroup of V. cholerae are described. One group was included in the Hakata serogroup and has its own antigen other than all O-antigens of the Hakata group. The other group had its own major antigen, but not factor F specific for the Hakata group.