CARLO, Ismael; ARCELAY, C. L. Studies on Early Weaning of Pigs. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 48, n. 1, p. 63–65, 1964. DOI: 10.46429/jaupr.v48i1.12976. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12976. Acesso em: 22 dec. 2024.