Mellado, Miguel, Ulises Macías-Cruz, Leonel Avendaño-Reyes, Francisco G. Véliz, Leticia Gaytán, José E. García, and Alvaro F. Rodríguez. “Milk Yield, Periparturient Diseases and Body Condition Score As Factors Affecting the Risk of Fetal Losses in High-Yielding Holstein Cows”. Spanish Journal of Agricultural Research 17, no. 2 (July 26, 2019): e0404. Accessed May 4, 2025. https://sjar.revistas.csic.es/index.php/sjar/article/view/13206.