For citations:

Meshchakova N.M., Shayakhmetov S.F., Dyakovich M.Р. THE IMPROVEMENT OF METHODICAL APPROACHES TO THE HEALTH RISK ASSESSMENT IN WORKERS EXPOSED TO THE CHEMICAL FACTOR. Hygiene and Sanitation. 2017;96(3):270-274. (In Russ.) https://doi.org/10.47470/0016-9900-2017-96-3-270-274