Reproductive efficiency Nellore and crossbred cows submitted to administration of melengestrol acetate (MGA) after FTAI protocols. Research, Society and Development, [S. l.], v. 9, n. 10, p. e5679108897, 2020. DOI: 10.33448/rsd-v9i10.8897. Disponível em: https://www.rsdjournal.org/rsd/article/view/8897. Acesso em: 6 dec. 2025.