Effects of eCG and FSH in timed artificial insemination treatment regimens on estrous expression and pregnancy rates in primiparous and multiparous Bos indicus cows - Bottino, M. P; Simões, L. M. S; Silva, L. A. C. L; Girotto, R. W; Scandiuzzi Junior, L. A; Massoneto, João Paulo Martinelli; Baruselli, Pietro Sampaio; Souza, J. C; Sales, José Nélio de Sousa (Animal Reproduction Science, 2021)