B. L. Anjos, “Anaplastic Ventricular Adenocarcinoma in a Blue and Gold Macaw (Ara ararauna)”, Brazilian Journal of Veterinary Pathology, vol. 5, no. 2, pp. 78–80, Jul. 2012, Accessed: Oct. 19, 2025. [Online]. Available: https://bjvp.org.br/bjvp/article/view/124