共 6 条
[1]
Detection and identification of vaccine related polioviruses by the polymerase chain reaction. Chen-Fu Yang,et al. Virus Research . 1991
[2]
Molecular variation of type 1 vaccine-related and wild poliovirus during replication in humans. Nottay B K,et al. Journal of Virology . 1981
[3]
Complete nucleotide sequence of all three poliovirus serotype genomes. Toyoda,et al. Journal of Molecular Biology . 1984
[4]
Geographic distribution of wild poliovirus type 1 genotype. Rico-Hesse,et al. Journal of Virology . 1987
[5]
Genotypic relationship among wild polioviruses from different regions of the world.New Aspects of Positivestrain RNA viruses, American Society for Microbiology. Margo A. Olen M Kew,et al. Washington DC . 1990
[6]
Evolution of human influenza A viruses over 50 years: rapid, uniform rate of change in NS gene. Buonagurio D A,et al. Science . 1986