no name ON BIOCHEMISTRY, «MOLECULAR BIOLOGY», VIROLOGY AND EPIDEMIOLOGY 5-10 ASSESSMENT OF COGNITIVE FUNCTIONS AND STRESS RESISTANCE OF MEDICAL UNIVERSITY STUDENTS DEPENDING ON THE INITIAL VEGETATIVE TONE 11-15 HERPESVIRUS EPSTEIN-BARR VIRUS INFECTION AND POSTCOVID-19 SYNDROME 16-21 PROPOSALS FOR THE USE OF THE 350-400 MHZ RADIO FREQUENCY BAND FOR TDD-LTE/LTE-ADVANCED/5G TECHNOLOGY NETWORKS 22-27 A STUDY OF THE GLOBAL EXPERIENCE OF USING FREQUENCY BANDS TO CREATE PRIVATE LTE/5G-NR NETWORKS 28-32