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Al-Aboudi A, Afifi FU.Al-Aboudi A, et al. Among authors: afifi fu.Pharm Biol. 2011 Mar;49(3):221-39. doi: 10.3109/13880209.2010.501802. Epub 2010 Oct 28.Pharm Biol. 2011.PMID: 20979537Review.
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Hamdan II, Afifi FU.Hamdan II, et al. Among authors: afifi fu.J Ethnopharmacol. 2004 Jul;93(1):117-21. doi: 10.1016/j.jep.2004.03.033.J Ethnopharmacol. 2004.PMID: 15182916