For citations:
Musikhina S.A., Stepanova V.G., Musikhina E.A. Sanitary and Hygienic Characteristics of the Ambient Air of Major Roads in an Industrial City. Public Health and Life Environment – PH&LE. 2021;(1):49-53. (In Russ.) https://doi.org/10.35627/2219-5238/2021-334-1-49-53