An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Kowalska M, Szemik S.Kowalska M, et al. Among authors: szemik s.Med Pr. 2016;67(5):663-671. doi: 10.13075/mp.5893.00420.Med Pr. 2016.PMID: 27819705Free article.Review.Polish.
Szemik S, Kowalska M, Kulik H.Szemik S, et al.Int J Environ Res Public Health. 2019 Apr 5;16(7):1221. doi: 10.3390/ijerph16071221.Int J Environ Res Public Health. 2019.PMID: 30959768Free PMC article.
Szemik S, Gajda M, Kowalska M.Szemik S, et al.Med Pr. 2020 Jul 24;71(4):483-491. doi: 10.13075/mp.5893.00958. Epub 2020 Jun 19.Med Pr. 2020.PMID: 32644055Free article.Review.Polish.
Gajda M, Sedlaczek K, Szemik S, Kowalska M.Gajda M, et al. Among authors: szemik s.Int J Environ Res Public Health. 2021 May 30;18(11):5872. doi: 10.3390/ijerph18115872.Int J Environ Res Public Health. 2021.PMID: 34070755Free PMC article.
Szemik S, Gajda M, Gładyś A, Kowalska M.Szemik S, et al.Int J Environ Res Public Health. 2022 Sep 20;19(19):11888. doi: 10.3390/ijerph191911888.Int J Environ Res Public Health. 2022.PMID: 36231191Free PMC article.
Gajda M, Szemik S, Kowalska M.Gajda M, et al. Among authors: szemik s.Int J Occup Med Environ Health. 2023 Sep 7;36(3):406-416. doi: 10.13075/ijomeh.1896.02158. Epub 2023 Aug 28.Int J Occup Med Environ Health. 2023.PMID: 37681428Free PMC article.
Kowalska M, de Winter P, Godderis L, Boone A, Szemik S.Kowalska M, et al. Among authors: szemik s.Int J Occup Med Environ Health. 2023 Sep 7;36(3):417-427. doi: 10.13075/ijomeh.1896.02187. Epub 2023 Aug 28.Int J Occup Med Environ Health. 2023.PMID: 37681429Free PMC article.