[1]
F. Diez-Fuertes, A. Vazquez, L. Hornillos-Gumiel, I. Simarro, J. M. Castro, and F. J. Martinez-Lobo, “Short communication. Differentiation of Type-I Porcine Reproductive and Respiratory Syndrome Virus vaccines and field strains by restriction fragment length polymorphism analysis”, Span. j. agric. res., vol. 10, no. 1, pp. 74-77, Jan. 2012.