| phylogenetic evidence for multiple intertypic recombinations in enterovirus b81 strains isolated in tibet, china. | enterovirus b81 (ev-b81) is a newly identified serotype within the species enterovirus b (ev-b). to date, only eight nucleotide sequences of ev-b81 have been published and only one full-length genome sequence (the prototype strain) has been made available in the genbank database. here, we report the full-length genome sequences of two ev-b81 strains isolated in the tibet autonomous region of china during acute flaccid paralysis surveillance activities, and we also conducted an antibody seropreva ... | 2014 | 25112835 |