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Song M, O'Donnell JA, Bekhuis T, Spallek H.Song M, et al.BMC Oral Health. 2013 Nov 21;13:65. doi: 10.1186/1472-6831-13-65.BMC Oral Health. 2013.PMID: 24261423Free PMC article.
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O'Donnell JA, Modesto A, Oakley M, Valappil B, Spallek H, Polk DE.O'Donnell JA, et al.J Am Dent Assoc. 2013 Jul;144(7):768, 770. doi: 10.14219/jada.archive.2013.0183.J Am Dent Assoc. 2013.PMID: 23813254No abstract available.