Munhoz, A. D., M. de B. Bandarra, R. de O. Vasconcelos, T. W. P. Mineo, and R. Z. Machado. “Use of Embryonated Egg Membranes in the Standardization of Immunohistochemistry Protocols for Toxoplasma Gondii”. Brazilian Journal of Veterinary Medicine, Vol. 36, no. 4, Dec. 2014, pp. 401-4, http://rbmv.org/index.php/BJVM/article/view/568.