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.
Dimitrova Y, Slavova I.Dimitrova Y, et al.Spectrochim Acta A Mol Biomol Spectrosc. 2005 Jul;61(9):2095-102. doi: 10.1016/j.saa.2004.07.038.Spectrochim Acta A Mol Biomol Spectrosc. 2005.PMID: 15911397
Dimitrova Y, Tsenov JA.Dimitrova Y, et al.Spectrochim Acta A Mol Biomol Spectrosc. 2007 Nov;68(3):454-9. doi: 10.1016/j.saa.2006.11.050. Epub 2006 Dec 15.Spectrochim Acta A Mol Biomol Spectrosc. 2007.PMID: 17336137