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Al-Hakeem DA, Fedele S, Carlos R, Porter S.Al-Hakeem DA, et al. Among authors: fedele s.Oral Oncol. 2007 Jan;43(1):4-14. doi: 10.1016/j.oraloncology.2006.03.011. Epub 2006 Oct 24.Oral Oncol. 2007.PMID: 17064952Review.