00678naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200015300095210011000248215001000358608002700368675003900395700001600434700001600450856003000466EN\\bibl\12759220260717215917.5##a1994-4683##a20231031b2023####ek#y0engy0150####ca##aRU1#aDEVELOPMENT OF SPECIAL ENDURANCE IN RUNNERS 400 METERS BASED ON INTEGRATED APPROACH FOR THE USE OF PHYSICAL ACTIVITY AND ERGOGENICSeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a3 с.##aJournal article2local##aБег. Например,. 796.422#1aPetrovgD M#1aPopkovgV S4#auchzapiski.lesgaft.spb.ru