Ordoñez, L., M. Barrios, E. Sandoval, and J. Borges. “Morphological Description of Anemia Produced in Calves Infected With Bovine Babesiosis Naturally”. INIA Divulga, Vol. 21, no. 21, Apr. 2012, pp. 22-25, http://publicaciones.inia.gob.ve/index.php/iniadivulga/article/view/965.