LACK of IMPROVEMENT on EMBRYO PRODUCTION BY THE REPLACEMENT of THE LAST TWO DOSES of pFSH BY eCG IN SUPERSTIMULATED NELORE HEIFERS - Sartori, R. [UNESP]; Guardieiro, M. M. [UNESP]; Barros, C. M.; Bastos, M. R. [UNESP]; Machado, G. M.; Leme, L. O.; Rumpf, R. (CSIRO Publishing, 2009)