(1)
Souza, M. M. A.; Guerra, N. R.; Santana, V. L. de A.; Mota, R. A. FREQUENCY OF ANTI-Brucella Abortus AGGLUTININS IN GOATS AND Sheep OF THE “SERTÃO” (BACKLANDS) OF THE STATE OF PERNAMBUCO, BRAZIL. Ciênc. anim. bras. 2008, 9, 1096-1101.