Relationship between viability of thawed semen and pregnancy rate of Nelore cows subjected to fixed-time artificial insemination . Research, Society and Development, [S. l.], v. 10, n. 2, p. e49710212184, 2021. DOI: 10.33448/rsd-v10i2.12184. Disponível em: https://rsdjournal.org/rsd/article/view/12184. Acesso em: 5 dec. 2025.