For citations:
Vyatleva O.A., Kurgansky A.M. Modes of use of the cell phone and health of schoolchildren. Hygiene and Sanitation. 2019;98(8):857-862. (In Russ.) https://doi.org/10.47470/0016-9900-2019-98-8-857-862
Vyatleva O.A., Kurgansky A.M. Modes of use of the cell phone and health of schoolchildren. Hygiene and Sanitation. 2019;98(8):857-862. (In Russ.) https://doi.org/10.47470/0016-9900-2019-98-8-857-862