Walaa Thaeer and Amer Al-Azzawi 2025. Histopathological Investigation of Fowl Adenovirus (FAdV) Infections in Broiler Chickens: A Study in Diyala Governorate. Diyala Journal for Veterinary Sciences. 3, 1 (Mar. 2025), 48–67. DOI:https://doi.org/10.71375/djvs.2025.03104.