Fedorov, S. V. .; Herashchenko, A. S. .; Makovetska, T. I. .; Kozlova, I. V. .; Chaplynska, N. V. .; Symchych, K. S. .; Stasyuk, N. O. . THE FEATURES OF POSTDOCTORAL TRAINING DURING COVID-19 PANDEMIC. pulse 2022, 119-124.