Spectrophotometry of total protein in bovine blood plasma by flow analysis . Scientia Agricola, [S. l.], v. 59, n. 2, p. 251–256, 2002. DOI: 10.1590/S0103-90162002000200007. Disponível em: https://revistas.usp.br/sa/article/view/21721. Acesso em: 9 feb. 2026.