• Vaccine derived bi- and multi-recombinant Sabin strains 

      Paximadi, E.; Karakasiliotis, I.; Bolanaki, E.; Krikelis, A.; Markoulatos, P. (2007)
      A retrospective analysis of five Sabin intertypic recombinant strains, isolated from human feacal specimens during the time period 1978-1985 in Greece, was performed by RT-PCR, Restriction Fragment Length Polymorphism ...