GIRI, J. Urea as a Protein Supplement. The Indian Journal of Nutrition and Dietetics, [S. l.], v. 11, n. 4, p. 246–246, 1974. Disponível em: https://www.informaticsjournals.com/index.php/ijnd/article/view/10309. Acesso em: 29 apr. 2024.