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.
Gómez-Caravaca AM, Verardo V, Berardinelli A, Marconi E, Caboni MF.Gómez-Caravaca AM, et al.J Chromatogr A. 2014 Aug 15;1355:134-42. doi: 10.1016/j.chroma.2014.06.007. Epub 2014 Jun 7.J Chromatogr A. 2014.PMID: 24958035