For citations:
Shpagin I.S., Gerasimenko D.A., Novikova I.I., Shevkun I.G., Gorbunova A.M., Sergeeva Ya.S. Diagnostic markers of exacerbation of chronic obstructive pulmonary disease in workers exposed to industrial aerosols and tobacco. Russian Journal of Occupational Health and Industrial Ecology. 2022;62(3):169-176. (In Russ.) https://doi.org/10.31089/1026-9428-2022-62-3-169-176