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.
Li N, Tattam B, Brow KF, Seale JP.Li N, et al.J Chromatogr B Biomed Sci Appl. 2001 Sep 25;761(2):177-85. doi: 10.1016/s0378-4347(01)00329-2.J Chromatogr B Biomed Sci Appl. 2001.PMID: 11587347
D'Esposito F, Tattam BN, Ramzan I, Murray M.D'Esposito F, et al. Among authors: tattam bn.J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Nov 15;875(2):522-30. doi: 10.1016/j.jchromb.2008.10.011. Epub 2008 Oct 14.J Chromatogr B Analyt Technol Biomed Life Sci. 2008.PMID: 18952506