Productive efficiency of cows primiparous aberdeen angus of the body size and milk production levels . Bioscience Journal, Uberlândia, MG, v. 32, n. 5, p. 1296–1304, 2016. DOI: 10.14393/BJ-v32n5a2016-32823. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/32823. Acesso em: 15 mar. 2025.