Authors: Mulders, MN Reimerink, JHJ Stenvik, M Alaeddinoglu, I van der Avoort, HGAM Hovi, T Koopmans, MPG

Citation: Mn. Mulders et al., A Sabin vaccine-derived field isolate of poliovirus type 1 displaying aberrant phenotypic and genetic features, including a deletion in antigenic site 1, J GEN VIROL, 80, 1999, pp. 907-916