G. A., Zon, Petrov R. V., L. B. Ivanoska, I. G. Zon, and M. T. Tion. “DOG PARVOVIRUS ENTERIT: CURRENT STATE OF THE PROBLEM”. Bulletin of Sumy National Agrarian University. The series: Veterinary Medicine, no. 2(61) (September 18, 2023): 3-13. Accessed July 22, 2024. https://snaubulletin.com.ua/index.php/vm/article/view/914.