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Comparative study of six sequential spectrophotometric methods for quantification and separation of ribavirin, sofosbuvir and daclatasvir: An application on Laboratory prepared mixture, pharmaceutical preparations, spiked human urine, spiked human plasma, and dissolution test.
Hassan WS, Elmasry MS, Elsayed HM, Zidan DW. Hassan WS, et al. Among authors: zidan dw. Spectrochim Acta A Mol Biomol Spectrosc. 2018 Sep 5;202:159-173. doi: 10.1016/j.saa.2018.05.041. Epub 2018 May 26. Spectrochim Acta A Mol Biomol Spectrosc. 2018. PMID: 29783148