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.
Kirchengast S, Hartmann B.Kirchengast S, et al. Among authors: hartmann b.Int J Environ Res Public Health. 2021 Apr 5;18(7):3782. doi: 10.3390/ijerph18073782.Int J Environ Res Public Health. 2021.PMID: 33916365Free PMC article.
Kirchengast S, Hartmann B.Kirchengast S, et al. Among authors: hartmann b.Int J Environ Res Public Health. 2018 Dec 21;16(1):14. doi: 10.3390/ijerph16010014.Int J Environ Res Public Health. 2018.PMID: 30577604Free PMC article.
Pölzlberger E, Hartmann B, Hafner E, Stümpflein I, Kirchengast S.Pölzlberger E, et al. Among authors: hartmann b.J Biosoc Sci. 2017 May;49(3):392-407. doi: 10.1017/S0021932016000493. Epub 2016 Oct 3.J Biosoc Sci. 2017.PMID: 27692008