E. M. dos S. Schmidt, J. M. Campioni, A. C. Paulillo, J. Denadai, A. M. Santana, and A. J. P. Testi, “The Effect of Age on the Blood Proteinogram of Chinese Goose (Anser cygnoides)”, Int. J. Poult. Sci., vol. 7, no. 8, pp. 825–826, Jul. 2008, doi: 10.3923/ijps.2008.825.826.