Pérez-Cabal, M.A., S. Yaici, and R. Alenda. “Clinical Mastitis in Spanish Dairy Cows: Incidence and Costs”. Spanish Journal of Agricultural Research 6, no. 4 (December 1, 2008): 615-622. Accessed August 2, 2026. https://sjar.revistas.csic.es/index.php/sjar/article/view/354.