February 3, 2021
•Russia Oleg A. Grigoriev DrSc., PhD. (radiobiology & hygiene of non-ionizing radiation); Chairman, Russian National Committee on Non-Ionizing Radiation Protection (RusCNIRP) 3rd of February 2021 Mobile #phones ban in schools in Russia (Jan 21): mandatory State sanitary rules #prohibit the use of #mobile communication devices for educational purposes (at #school, at home, in the park...
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