00480naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200007500109210005100184215001000235608002700245700002300272856001500295EN\INFRA-M\bibl\1302720240419025216.5##a2500-0500##a20160703b2016####ek#y0engy0150####ca0#aRUS##aRU1#aThe social insurance system in the Russian populationeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a0 с.##aJournal article2local#1aGaysinagKristina 4#anaukaru.ru