SYVÄOJA, E.-L.; KREULA, M. Incorporation of radioactive carbon from [14C] alanine in the rumen of a cow given feed containing urea as the sole source of nitrogen. Agricultural and Food Science, [S. l.], v. 52, n. 1, p. 69–74, 1980. DOI: 10.23986/afsci.72032. Disponível em: https://journal.fi/afs/article/view/72032. Acesso em: 26 nov. 2024.