Litvak, A. I., V. L. Mykhaylenko, and R. A. Fedorchenko. “Medical Staff Morality”. Journal of Education, Health and Sport 10, no. 5 (May 29, 2020): 249–260. Accessed April 26, 2024. https://apcz.umk.pl/JEHS/article/view/JEHS.2020.10.05.026.