Lipa C. J, Perales C. R, Fernández F. V, Santillán A. G, Gavidia C. C. Frequency of neoplasms in mammary gland of canines diagnosed histopathologically in the Faculty of Veterinary Medicine of the Universidad Nacional Mayor de San Marcos, period 2007- 2016. Rev. investig. vet. Perú. 2019;30(3):1042-1049. doi:10.15381/rivep.v30i3.16592