00738naa#a2200205#i#450# EN\\bibl\121309 20260509232333.6 1994-4683 20230803b2023####ek#y0engy0150####ca RU MONITORING OF THE PHYSICAL DEVELOPMENT OF SCHOOLCHILDREN OF THE PRE-DUCTION AGE Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local Роль физкультуры и спорта в воспитании и общем развитии личности. 796.011.1 uchzapiski.lesgaft.spb.ru