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Leesungbok R, Lee SM, Park SJ, Lee SW, Lee DY, Im BJ, Ahn SJ.Leesungbok R, et al. Among authors: ahn sj.J Adv Prosthodont. 2015 Jun;7(3):224-32. doi: 10.4047/jap.2015.7.3.224. Epub 2015 Jun 23.J Adv Prosthodont. 2015.PMID: 26140174Free PMC article.
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