M B Oleksiewicz

Porcine reproductive and respiratory syndrome virus strains of exceptional diversity in eastern Europe support the definition of new genetic subtypes.

K. Podgórska, T. Stadejek, M. Oleksiewicz, 2006, The Journal of general virology.

A molecular clock dates the common ancestor of European-type porcine reproductive and respiratory syndrome virus at more than 10 years before the emergence of disease.

J. Hein, R. Forsberg, A. Bøtner, 2001, Virology.