TY  - SER
AU  - Alavarez,J.M.
AU  - Ferreira,C.S.A.
AU  - Ferreira,A.J.P.
TI  - Enteric viruses in turkey flocks: a historic review
KW  - PERU
KW  - DOENCA ANIMAL
KW  - VIRUS
KW  - MICROSCOPIO ELETRONICO
KW  - DIAGNOSTICO
KW  - HISTORIA
ER  -