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Valdés De Hoyos A, Hoz-Rodríguez L, Arzate H, Narayanan AS.Valdés De Hoyos A, et al. Among authors: arzate h.J Dent Res. 2012 Feb;91(2):203-9. doi: 10.1177/0022034511428155. Epub 2011 Nov 7.J Dent Res. 2012.PMID: 22067203Free PMC article.