Castellano, R., M. A. Aguinaga, R. Nieto, J. F. Aguilera, A. Haro, and I. Seiquer. 2013. “Utilization of Milk Minerals by Iberian Suckling Piglets”. Spanish Journal of Agricultural Research 11 (2), 417-26. https://doi.org/10.5424/sjar/2013112-3415.