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Tokmak A, Kokanali MK, Guzel AI, Kara A, Topcu HO, Cavkaytar S.Tokmak A, et al. Among authors: kokanali mk.Asian Pac J Cancer Prev. 2014;15(17):7011-4. doi: 10.7314/apjcp.2014.15.17.7011.Asian Pac J Cancer Prev. 2014.PMID: 25227783Free article.Review.