E. V. Zhovnerchuk
Izmerov Research Institute of Occupational Helth; Institute of professional development of FMBA of Russia
Russian Federation

31,Budenogo Ave.,Moscow, 105275;

91, Volokalamskoe highway,Moscow, 125371

E. Y. Abritalin
North-western State Medical University named after I.I. Mechnikov
Russian Federation

Kirochnaya street, 41, Saint-Petersburg, 191015

I. Y. Zhovnerchuk
Filial No. 1 «3rd Central Military Clinical Hospital named after A.A. Vishnevsky»
Russian Federation

11, Svetlaya str., Krasnogorsk, 143421