Detection of virulence genes from P. multocida strains from Brazilian swine - Ferreira, T. S. P; Teixeira, S. M. N; Costa, A. T. R; Gobbi, Débora Dirani Sena de; Filsner, Pedro Henrique Nogueira de Lima; Silva, G. F. R; Moreno, M; Moreno, Andrea Micke (International Pig Veterinary Society (IPVS) Congress, 2014)