Mascarenhas, Leandro Mendes, Rita de Cássia Campbell Machado Botteon, Marco Roberto Burg de Mello, Paulo de Tarso Landgraf Botteon, and Daniel Fonseca da Roseira Vargas. 2016. “Oxytocin Application During Milking and Reproductive Efficiency of Crossbred Cows”. Brazilian Journal of Veterinary Medicine 38 (Supl.2):108-12. https://bjvm.org.br/BJVM/article/view/155.