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.
Stanek A, Cieślar G, Romuk E, Kasperczyk S, Sieroń-Stołtny K, Birkner E, Sieroń A.Stanek A, et al. Among authors: cieslar g.Clin Biochem. 2010 Apr;43(6):566-70. doi: 10.1016/j.clinbiochem.2009.12.019. Epub 2010 Jan 4.Clin Biochem. 2010.PMID: 20045403