M. Piagentini, N. C. Prestes, C. Fredrichsen Moya-Araujo, G. H. Marques Araujo, R. Kiomi Takahira, and E. Oba, “BIOCHEMICAL AND HORMONAL PROFILE OF THE AMNIOTIC FLUID FROM NELORE CALVES CONCEIVED BY DIFFERENT REPRODUCTION BIOTECHNOLOGIES”, Rev. Acad. Ciênc. Anim., vol. 10, no. 2, pp. 205–210, Apr. 2012.