7Alaboudi A R,Hammed D A,Basher H A.Potential pathogenic bacteria from dead in shell chicken embryos[J].Journal of Veterinary Sciences,1992,5(2):109-114.
8Priamukhina N S,Kilesso V A.Tikhomirov E D.Animal carriers of Shigella and their possible pidemioelogical importance[J].Mikrobiol Epidemiol Immunobiog,1984,36(11):204.
9Vadim J,Levenson,Corey P,et al.Protection against local Shigella sonnei infection in mice by pareparenteral immunization with a nucleoprotein subcellular vaccine[J].Infection and Immunity,1995,63(7):2762-2765.
10Sameera S.Surprising dependence on post-segregational killing of host cells for maintenance of the large virulence plasmid of Shigella flexneri[J].Journal of bacteriology,2005,187(8):2768-2773.
