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.
Salim MM, El Sharkasy ME, Belal F, Walash M.Salim MM, et al. Among authors: el sharkasy me.Spectrochim Acta A Mol Biomol Spectrosc. 2021 May 5;252:119495. doi: 10.1016/j.saa.2021.119495. Epub 2021 Jan 22.Spectrochim Acta A Mol Biomol Spectrosc. 2021.PMID: 33524820
El Sharkasy ME, Walash M, Belal F, Salim MM.El Sharkasy ME, et al.Spectrochim Acta A Mol Biomol Spectrosc. 2020 Mar 5;228:117841. doi: 10.1016/j.saa.2019.117841. Epub 2019 Nov 21.Spectrochim Acta A Mol Biomol Spectrosc. 2020.PMID: 31784219