Sameer Shawket Hameed, Khalid Ibrahim Abd Alkhazraji and Ghassan H. Jameel 2024. A Comparative Analysis of the Conventional Versus Molecular Detec-tion of Salmonella spp. Infection, with Particular Emphasis on the His-topathologic Changes Observed in Layer Hens. Diyala Journal for Veterinary Sciences. 2, 4 (Dec. 2024), 71–88.