N.N. Askov, N.A. Maksimenko

Yu.Yu. Petrunin - Ph.D. (Philos), Professor, Strategic Communications Department, School of Public Administration, Lomonosov Moscow State University, Moscow, Russia. E-mail: petrunin@spa.msu.ru

E.I. Denisov – Ph.D. (Techn), Dr.Sc. (Biol.), Professor, Chief Research Scientist, Department for the Study of Hygienic Problems in Occupational Health, Research Institute of Occupational Health named after Academician N. F. Izmerov (Moscow)

E-mail: denisov28@yandex.ru