Kuchma, I., Gozhenko, A., Flyunt, I.-S., Ruzhylo, S., Zukow, W. and Popovych, I. (2021) “Immunotropic effects of nitrogenous metabolites in patients with chronic pyelonephritis”, Journal of Education, Health and Sport, 11(6), pp. 217–226. doi: 10.12775/JEHS.2021.11.06.024.