Sirman, V. M., B. A. Nasibullin, L. M. Shafran, W. Zukow, and A. I. Gozhenko. “Kidney Damage Phenylhydrazine and Methods of Its Pathogenetic Correction”. Journal of Education, Health and Sport, vol. 7, no. 3, Feb. 2017, pp. 239-57, https://apcz.umk.pl/JEHS/article/view/4253.