A. J. A. Tôrres, A. S. de Carvalho, and R. A. A. Tôrres, “SURVEY OF BRUCELLOSIS IN THE GOIÂNIA DAIRY BASIN RING-TEST”, Pesq. Agropec. Trop., vol. 2, no. 1, pp. 17–22, Oct. 2007, doi: 10.5216/pat.v2i1.1912.