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.
Gutiérrez-Capitán M, Baldi A, Gómez R, García V, Jiménez-Jorquera C, Fernández-Sánchez C.Gutiérrez-Capitán M, et al.Anal Chem. 2015 Feb 17;87(4):2152-60. doi: 10.1021/ac503329a. Epub 2015 Jan 29.Anal Chem. 2015.PMID: 25594378