For citations:

Chanchaeva E.A., Aizman R.I., Sidorov S.S., Popova E.V., Simonova O.I. Modern Trends of the Development of Primary School-Aged Children (Literature Review). Acta Biomedica Scientifica. 2019;4(1):59-65. (In Russ.) https://doi.org/10.29413/ABS.2019-4.1.9