Kotlyarov, E. S. 2023. “PATHOMORPHOLOGICAL CHANGES IN THE STOMACH AND SMALL INTESTINE OF CATS AT THE INFECTIOUS PERITONITIS”. Bulletin of Sumy National Agrarian University. The Series: Veterinary Medicine, no. 3(58) (February), 40-45. https://doi.org/10.32845/bsnau.vet.2022.3.7.