Bernardi, Sandra Fabiana, Manuel Alejandro Roca, Agustin Marini, Ricardo Ludueña, and Pablo Roberto Marini. “Characterization of the Preovulatory Period in Dairy Cows”. Asian Journal of Agriculture and Food Sciences 5, no. 3 (June 15, 2017). Accessed March 3, 2024. https://ajouronline.com/index.php/AJAFS/article/view/4795.