Grano , Fernanda G., José Eduardo S. Silva, Guilherme D. Melo, Augusto Schweigert, Paulo C. Ciarlini, and Gisele F. Machado. 2012. “Visceral Mast Cell Tumor and Mastocythemia in a Dog”. Brazilian Journal of Veterinary Pathology 5 (3): 142-45. https://bjvp.org.br/bjvp/article/view/137.