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Singab AN, El-Hefnawy HM, Esmat A, Gad HA, Nazeam JA.Singab AN, et al.Phytother Res. 2015 Dec;29(12):1858-67. doi: 10.1002/ptr.5483. Epub 2015 Oct 13.Phytother Res. 2015.PMID: 26768148Review.