Ximenes Martins, N. Évely (2013) “Prevalence of anti-Brucella ovis and anti-Brucella abortus in sheep in the city of Colinas, Tocantins, Brazil”, Revista de Patologia Tropical / Journal of Tropical Pathology. Goiânia, 42(2). doi: 10.5216/rpt.v42i2.25525.