00722naa#a2200181#i#450# EN\\bibl\109944 20251218201930.4 1994-4683 20250913b2025####ek#y0engy0150####ca RU The importance of competitive activity for people with disabilities with damage to the musculoskeletal system Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 4 с. Journal article local Соревнования. Состязания. Игры. 796.093 Hotimchenko Alla Vasil'evna Byankina Larisa Vladimirovna uchzapiski.lesgaft.spb.ru