KisilD. О. “HISTOLOGICAL CHANGES IN THE STRUCTURE OF THE REPRODUCTIVE SYSTEM OF DRONES UNDER THE CONDITIONS OF CONTAMINATION WITH THE AMERICAN ROT (PAENIBACILLUS LARVAE)”. Bulletin of Sumy National Agrarian University. The Series: Veterinary Medicine, no. 3(66), Jan. 2025, pp. 9-15, doi:10.32782/bsnau.vet.2024.3.2.