Anticorpos contra o vírus da língua azul em bovinos do sertäo da Paraíba

Melo, C. BOliveira, A. MAzevedo, E. OLobato, Z. I. PLeite, R. C

In June of 1997 the prevalence of antibodies to bluetongue virus was between 3.94 and 4.82 per cent in 137 bovine serum samples from 12 herds in Paraíba State, Brazil. This is the first report of antibodies to bluetongue virus in Paraiba State herds