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Salem A, Bell D, Sepesi B, Papadimitrakopoulou V, El-Naggar A, Moran CA, Kalhor N.Salem A, et al.Virchows Arch. 2017 Jun;470(6):619-626. doi: 10.1007/s00428-017-2104-4. Epub 2017 Mar 25.Virchows Arch. 2017.PMID: 28343305Review.
Hicks MJ, el-Naggar AK, Byers RM, Flaitz CM, Luna MA, Batsakis JG.Hicks MJ, et al.Eur J Cancer B Oral Oncol. 1994 Sep;30B(5):329-34. doi: 10.1016/0964-1955(94)90034-5.Eur J Cancer B Oral Oncol. 1994.PMID: 7703802