S. I. Samara, M. da G. Buzinaro, and A. A. B. de Carvalho, “Techinical implications of the vaccination in the immune response against the foot-and-mouth disease virus”, Braz. J. Vet. Res. Anim. Sci., vol. 41, no. 6, pp. 375–378, Nov. 2004, doi: 10.1590/S1413-95962004000600003.