Gómez J, Brigitte, María Ramírez R, y Juan Maldonado E. Presence of Lung Metastases in Bitches Affected by Malignant Mammary Neoplasms in Medellin (Colombia). Revista MVZ Córdoba 17, no. 2 (mayo 5, 2012): 2983-2990. Accedido julio 26, 2021. https://revistamvz.unicordoba.edu.co/article/view/232.