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.
Gefeller O, Uter W, Pfahlberg AB.Gefeller O, et al.Int J Environ Res Public Health. 2016 Oct 14;13(10):1011. doi: 10.3390/ijerph13101011.Int J Environ Res Public Health. 2016.PMID: 27754448Free PMC article.
Diehl K, Görig T, Jansen C, Hruby MC, Pfahlberg AB, Gefeller O.Diehl K, et al. Among authors: gefeller o.Int J Environ Res Public Health. 2021 Feb 8;18(4):1615. doi: 10.3390/ijerph18041615.Int J Environ Res Public Health. 2021.PMID: 33567704Free PMC article.