Fowl adenovirus Group I as a causal agent of inclusion body hepatitis/hydropericardium syndrome (IBH/HPS) outbreak in brazilian broiler flocks - Mettifogo, Elena; Nuñez, Luis Fabian N; Parra, Silvana H. Santander; Astolfi-Ferreira, Claudete Serraro; Ferreira, Antonio José Piantino (Pesquisa Veterinária Brasileira, 2014)