Beltrame, R.T. et al. 2010. ANALYSIS OF EMBRYO PRODUCTION IN VITRO FERTILIZATION AND EMBRYO TRANSFER TO NELLORE DONORS. Brazilian Animal Science/ Ciência Animal Brasileira. 11, 1 (Apr. 2010), 17–23. DOI:https://doi.org/10.5216/cab.v11i1.4521.