Histopathological and Serological Diagnosis of Avian Reticuloendotheliosis in Cross-bred Chicken Farms in Delta Egypt

Moshira A. El-Abasy, Abd El-Galiel A. El-Gohary, Asia El-Sawy, Hafez M. Hafez and Hosny El-Adawy

Asian Journal of Animal and Veterinary Advances 11 ( 5 ): 272 - 279 , 2016