[1]
R. J. de C. Moreira, “Sincronization of ovulation utilizing the Crestar® protocol associated with estradiol benzoate, PGF2±, PMSG and GnRH in beef cows”, Braz. J. Vet. Res. Anim. Sci., vol. 44, no. 1, pp. 56-62, Feb. 2007.