A. C. B. de C. F. Pinto, M. Iwasaki, C. M. de Figueiredo, S. R. G. Cortopassi, and F. de A. Sterman, “Computed tomography exam of the thorax of female dogs with malignant mammary gland tumors: II - Pulmonary parenchimal evaluation”, Braz. J. Vet. Res. Anim. Sci., vol. 44, no. 3, pp. 174-182, Jun. 2007.