Kuchma, Igor, Anatoliy Gozhenko, Igor-Severyn Flyunt, Sofiya Ruzhylo, Walery Zukow, and Igor Popovych. “Immunotropic Effects of Nitrogenous Metabolites in Patients With Chronic Pyelonephritis”. Journal of Education, Health and Sport 11, no. 6 (June 30, 2021): 217–226. Accessed April 20, 2024. https://apcz.umk.pl/JEHS/article/view/JEHS.2021.11.06.024.