For citations:
Nguen T.H., Nguen D.Sh., Chan V.D., Dao F.K., Nguen T., Nguen M.T. Prevalence of respiratory symptoms in industrial workers. Medical and Biological Problems of Life Activity. 2024;(2):111-120. (In Russ.) https://doi.org/10.58708/2074-2088.2024-2(32)-111-120