comparative characteristics of the vp7 and vp4 antigenic epitopes of the rotaviruses circulating in russia (nizhny novgorod) and the rotarix and rotateq vaccines.two live, attenuated rotavirus a (rva) vaccines, rotarix and rotateq, have been successfully introduced into national immunization programs worldwide. the parent strains of both vaccines were obtained more than 30 years ago. nonetheless, only very limited data are available on the molecular similarity of the vaccine strains and their genetic relationships to the wild-type strains circulating within the territory of russian federation. in this study, we have determined the nucleotide sequences of ...201525944143
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