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Virology|January 1, 1993
Genetic basis of attenuation of the Sabin type 2 vaccine strain of poliovirus in primatesA J Macadam, S R Pollard, G Ferguson, et al.
Developments in Biological Standardization|January 1, 1993
Approaches to the construction of new candidate poliovirus type 3 vaccine strainsJ W Almond, D Stone, K Burke, et al.
Journal of Virology|December 1, 1995
Role of mutations G-480 and C-6203 in the attenuation phenotype of Sabin type 1 poliovirusA McGoldrick, A J Macadam, G Dunn, et al.
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