(1)
Baruselli, P. S.; Madureira, E. H.; Barnabe, V. H.; Barnabe, R. C.; Berber, R. C. de A. Evaluation of Synchronization of Ovulation for Fixed Timed Insemination in Buffalo (Bubalus Bubalis). Braz. J. Vet. Res. Anim. Sci. 2003, 40 (6), 431-442. https://doi.org/10.1590/S1413-95962003000600007.