Heredia N., R. et al. 2015. Frequency and histopathological classification of canine mastocytoma in the casuistry (period 2000-2006) of a histopathology veterinary laboratory in Lima, Peru. Revista de Investigaciones Veterinarias del Perú. 26, 4 (Dec. 2015), 712–718. DOI:https://doi.org/10.15381/rivep.v26i4.11207.