R. X. Rocha, E. V. Camargo, D. Zeni, P. R. S. Nicolodi, M. L. R. Leal, and M. S. Cecim, “Erythrogram, oxidative stress and mineral interaction in naturally infected lambs supplemented with different forms of oral iron”, Semina: Ciênc. Agrár., vol. 33, no. 2, pp. 723–730, May 2012.