Mellado, M. , García, J.E. , Véliz Deras, F.G. , de Santiago, M. de los Ángeles ., Mellado, J. , Gaytán, L.R. and Ángel-García, O. 2021. The effects of periparturient events, mastitis, lameness and ketosis on reproductive performance of Holstein cows in a hot environment. Austral Journal of Veterinary Sciences. 50, 1 (May 2021), 1–8.