Report from the Instituto Evandro Chagas, FSEP, Brazilian ministery of health, Belem, Brazil : Oropouche virus outbreaks in Maranhao and Goias states, Brazil Vasconcelos, P.F.C. Travassos da Rosa, J.F.S. Guerreiro, S.C. /Degallier, Nicolas Travassos da Rosa, E.S. Travassos da Rosa, A.P.A. ARBOVIROSE EPIDEMIE VECTEUR 1989 text https://www.documentation.ird.fr/hor/fdi:010050525 fdi:010050525 Vasconcelos P.F.C., Travassos da Rosa J.F.S., Guerreiro S.C., Degallier Nicolas, Travassos da Rosa E.S., Travassos da Rosa A.P.A.. Report from the Instituto Evandro Chagas, FSEP, Brazilian ministery of health, Belem, Brazil : Oropouche virus outbreaks in Maranhao and Goias states, Brazil. 1989, 28-29 EN BRESIL GOIAS MARANHAO