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Rizwan K, Zubair M, Rasool N, Riaz M, Zia-Ul-Haq M, De Feo V.Rizwan K, et al.Int J Mol Sci. 2012;13(5):6440-6451. doi: 10.3390/ijms13056440. Epub 2012 May 24.Int J Mol Sci. 2012.PMID: 22754375Free PMC article.