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Liebermann A, Roos M, Stawarczyk B.Liebermann A, et al. Among authors: roos m.Materials (Basel). 2017 Mar 16;10(3):300. doi: 10.3390/ma10030300.Materials (Basel). 2017.PMID: 28772660Free PMC article.
Roos M, Schatz C, Stawarczyk B.Roos M, et al.Materials (Basel). 2016 Jun 24;9(7):512. doi: 10.3390/ma9070512.Materials (Basel). 2016.PMID: 28773635Free PMC article.
Stawarczyk B, Ozcan M, Roos M, Trottmann A, Hämmerle CH.Stawarczyk B, et al. Among authors: roos m.Dent Mater J. 2011;30(4):554-62. doi: 10.4012/dmj.2011-028. Epub 2011 Jul 21.Dent Mater J. 2011.PMID: 21778599Free article.Clinical Trial.