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Nagano K, Hasegawa Y, Abiko Y, Yoshida Y, Murakami Y, Yoshimura F.Nagano K, et al.PLoS One. 2012;7(9):e43722. doi: 10.1371/journal.pone.0043722. Epub 2012 Sep 7.PLoS One. 2012.PMID: 22970139Free PMC article.
Kishi M, Hasegawa Y, Nagano K, Nakamura H, Murakami Y, Yoshimura F.Kishi M, et al. Among authors: nagano k.Mol Oral Microbiol. 2012 Dec;27(6):458-70. doi: 10.1111/j.2041-1014.2012.00659.x. Epub 2012 Jul 21.Mol Oral Microbiol. 2012.PMID: 23134611