Nunes, Romão da cunha, et al. “THE USE OF IRON-DEXTRAN AND FREE AND CONTROLLED ACCESS TO RED SOIL IN THE PERFORMANCE AND PREVENTION OF IRON DEFICIENCY ANAEMIA IN PIGLETS”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 27, no. 1, Dec. 2007, pp. 49-55, https://doi.org/10.5216/pat.v27i1.2952.