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.
Darvin ME , Schleusener J , Parenz F , Seidel O , Krafft C , Popp J , Lademann J .Darvin ME , et al. Among authors: schleusener j.Analyst. 2018 Oct 8;143(20):4990-4999. doi: 10.1039/c8an01213j.Analyst. 2018.PMID: 30225475