00616naa#a2200193#i#450# EN\INFRA-M\bibl\46113 20241201034830.7 2306-1731 20211007b2021####ek#y0engy0150####ca RU The Prevalence of Adolescent Depression in Modern Russian Society Journal article Moscow INFRA-M Academic Publishing LLC. 2021 4 с. Journal article local Статистика. Демография. Социология. 31 Bonkalo T. I. Hromov S. E. Zhuravleva E. V. zh-szf.ru