(1)
Campos, J. T.; Morotti, F.; Bergamo, L. Z.; Costa, C. B.; Seneda, M. M. Pregnancy Rate Evaluation in Lactating and Non-Lactating Nelore Cows Subjected to Fixed-Time Artificial Insemination Using Injectable Progesterone. Semina: Ciênc. Agrár. 2016, 37, 1991-1996.