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Attia KAM, El-Olemy A, Ramzy S, Abdelazim AH, Hasan MA, Abdel-Kareem RF.Attia KAM, et al. Among authors: ramzy s.Spectrochim Acta A Mol Biomol Spectrosc. 2021 Mar 5;248:119157. doi: 10.1016/j.saa.2020.119157. Epub 2020 Nov 4.Spectrochim Acta A Mol Biomol Spectrosc. 2021.PMID: 33218874
El-Olemy A, Abdelazim AH, Ramzy S, Hasan MA, Madkour AW, Almrasy AA, Shahin M.El-Olemy A, et al. Among authors: ramzy s.Spectrochim Acta A Mol Biomol Spectrosc. 2021 Dec 5;262:120116. doi: 10.1016/j.saa.2021.120116. Epub 2021 Jun 27.Spectrochim Acta A Mol Biomol Spectrosc. 2021.PMID: 34217146