Santos, M. R., Ferreira, H. C. C., Carvalho, O. V. de, Bulos, L. H. S., Nascimento, V. A., Martins, J. A. P. S., Costa, E. P. da, Almeida, M. R. de and Júnior, A. S. (2014) “Surveillance of neutralizing antibodies against Bovine Herpesvirus 1 in cattle herds from different farming property systems ”, Bioscience Journal, 30(3). Available at: (Accessed: 6August2020).