Bolado-Sarabia, J.L. , Pérez-Linares, C. , Figueroa-Saavedra, F. , Tamayo-Sosa, A.R. , Barreras-Serrano, A. , Sánchez-López, E., García-Reynoso, I.C. , Ríos-Rincón, F.G. , Rodríguez-Poché, M.Y. , García-Vega, L.A. , Gallegos, E. and Castro-Osuna, P. 2021. Effect of immunocastration on behaviour and blood parameters (cortisol and testosterone) of Holstein bulls. Austral Journal of Veterinary Sciences. 50, 2 (May 2021), 77–81.