KOSSILA, V.; HINTIKKA, O. Effect of age and stage of lactation on the simple and partial correlations between the yield and the percentages of fat and protein of cow’s milk. Agricultural and Food Science, [S. l.], v. 39, n. 3, p. 156–165, 1967. DOI: 10.23986/afsci.71684. Disponível em: https://journal.fi/afs/article/view/71684. Acesso em: 6 may. 2024.