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.
Karakuła-Juchnowicz H, Próchnicki M, Kiciński P, Olajossy M, Pelczarska-Jamroga A, Dzikowski M, Jaroszyński A.Karakuła-Juchnowicz H, et al.Pol Merkur Lekarski. 2015 Oct;39(232):223-6.Pol Merkur Lekarski. 2015.PMID: 26608489Polish.