Moreira, M. V. L., Silva, J. F., Boeloni, J. N., Ocarino, N. M., & Serakides, R. (2014). Synchronous Multicentric Osteosarcoma in the Canine Axial Skeleton: a Report of Two Cases. Brazilian Journal of Veterinary Pathology, 7(3), 173-177. https://doi.org/10.24070/bjvp.1983-0246.007021