00749naa#a2200181#i#450# EN\\bibl\128265 20260729035730.3 1994-4683 20230131b2023####ek#y0engy0150####ca RU INFLUENCE OF PHYSICAL TRAINING ON THE EFFICIENCY OF HUMAN BRAIN ACTIVITY Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 2 с. Journal article local Философские и научно-теоретические основы физической культуры и спорта. 796.011 Kochetilov M O Mazurenko Evgeny Anatolyevich uchzapiski.lesgaft.spb.ru