00605naa#a2200181#i#4500001002200000005001700022011001400039100004100053102000700094200010200101210005100203215001000254608002700264675007300291700002400364700002000388856001500408EN\INFRA-M\bibl\3699520240423041215.2##a2306-1731##a20200410b2020####ek#y0engy0150####ca##aRU1#aHobbyhorses: New Approaches in the Physical Activity of Children and AdolescentseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a4 с.##aJournal article2local##aСтатистика. Демография. Социология. 31#1aOvchinnikovgYu. D.#1aStoylovgA. Yu.4#anaukaru.ru