Alexander P. Denisov
Research Institute of Complex Problems of Hygiene and Occupational Diseases; Omsk State Medical University
Россия

DSc (Medicine), Associate Professor, leading researcher, Research Institute of Complex Problems of Hygiene and Occupational Diseases, Novokuznetsk, 654041, Russian Federation

e-mail: denap144@mail.ru

Anatoly I. Babenko
Research Institute of Complex Problems of Hygiene and Occupational Diseases
Россия

DSc (Medicine), Professor, Head of the Laboratory of Medical and Social Problems and Strategic Planning in Health Care, Chief Researcher, Research Institute of Complex Problems of Hygiene and Occupational Diseases, Novokuznetsk, 654041, Russian Federation

e-mail: bai@centercem.ru

Olga A. Denisova
Omsk State Medical University
Россия

PhD (Medicine), senior lecturer, Department of Public Health, Omsk State Medical University, Omsk, 644099, Russian Federation

e-mail: olgad571@mail.ru

Evgeny A. Babenko
Research Institute of Complex Problems of Hygiene and Occupational Diseases
Россия

PhD (Medicine), senior researcher, Laboratory of Medical and Social Problems and Strategic Planning, Health Care, Research Institute of Complex Problems of Hygiene and Occupational Diseases, Novokuznetsk, 654041, Russian Federation

e-mail: bai@centercem.ru

Oksana V. Vdovichenko
Omsk State Medical University
Россия

5^th year medical student, Faculty of Medicine, Omsk State Medical University, Omsk, 644099, Russian Federation

e-mail: oxana.v_v@mail.ru