Fleury, J.J. et al. 2001. Influence of stallion and insemination technique on embryo recovery rates and pregnancy in a program of embryos transfer in equine Mangalarga breed. Brazilian Journal of Veterinary Research and Animal Science. 38, 1 (Jan. 2001), 34–37. DOI:https://doi.org/10.1590/S1413-95962001000100006.