[1]
Binelli, M., Rodrigues, P.H.M., Celeguini, E.C.C., Almeida, A.B. de, Rossa, L.A.F., Baruselli, P.S. and Madureira, E.H. 2005. Use of hCG, GnRH or 17²-estradiol and progesterone associated with melengestrol acetate and prostaglandin F2± in cross-bred heifers (Bos taurus indicus x Bos taurus taurus). Brazilian Journal of Veterinary Research and Animal Science. 42, 4 (Aug. 2005), 237-249. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2005.26417.