PATRA, R C; SWARUP, D; DWIVEDI, S K; SAHOO, A. Trace minerals in blood of young calves during exposure to lead. The Indian Journal of Animal Sciences, Delhi, India, v. 71, n. 6, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/36666. Acesso em: 23 oct. 2025.