Article
Development of candidates for new type 2 and type 3 oral poliovirus vaccines.
Developments in biological standardization - 1 Jan 1993
Kohara M, Abe S, Yoshioka I, Nomoto A
Abstract excerpt
Monkey neurovirulence tests on in vitro recombinant viruses between the virulent Mahoney and the attenuated Sabin 1 strains of type 1 poliovirus revealed that a strong neurovirulence determinant(s) resided in the 5' non-coding sequence of the genome and that the surface structure of the virion particle had a little correlation with the neurovirulence or attenuation phenotype. The results suggested that new and...
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