del Fava C, Pituco EM, Figueiredo LA de, et al. Reproductive rates and performance traits in beef cattle infected by Bovine Herpesvirus. Braz. J. Vet. Res. Anim. Sci. 2006;43(6):739-746. doi:10.11606/issn.1678-4456.bjvras.2006.26551