PITTS, J. S.; MCCOLLUM, T.; BRITTON, C. M. Relationships Among Protein Supplementation, Selected Blood Constituents, and Performance of Grazing Steer. Texas Journal of Agriculture and Natural Resources, [S. l.], v. 4, p. 43–46, 2016. Disponível em: https://txjanr.agintexas.org/index.php/txjanr/article/view/346. Acesso em: 1 may. 2024.