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.
Kocierz M, Kujawa-Szewieczek A, Kolonko A, Chudek J, Wiecek A.Kocierz M, et al. Among authors: wiecek a.Postepy Hig Med Dosw (Online). 2009 Dec 14;63:613-26.Postepy Hig Med Dosw (Online). 2009.PMID: 20097948Free article.Review.Polish.
Kujawa-Szewieczek A, Kocierz M, Piecha G, Kolonko A, Chudek J, Więcek A.Kujawa-Szewieczek A, et al. Among authors: wiecek a.Postepy Hig Med Dosw (Online). 2010 Aug 30;64:423-38.Postepy Hig Med Dosw (Online). 2010.PMID: 20966500Free article.Review.Polish.