NÄSI, M. Replacing protein supplements in barley-based diets for growing pigs with free lysine and methionine . Agricultural and Food Science, [S. l.], v. 57, n. 4, p. 245–253, 1985. DOI: 10.23986/afsci.72211. Disponível em: https://journal.fi/afs/article/view/72211. Acesso em: 15 may. 2024.