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Do contextual factors have a role in periodontal disease?
Sun X, Bernabé E, Liu X, Gallagher JE, Zheng S. Sun X, et al. Among authors: liu x. J Clin Periodontol. 2017 Jan;44(1):13-21. doi: 10.1111/jcpe.12630. Epub 2016 Nov 22. J Clin Periodontol. 2017. PMID: 27706834
Trend on dental caries status and its risk indicators in children aged 12 years in China: a multilevel analysis based on the repeated national cross-sectional surveys in 2005 and 2015.
Li F, Wu SC, Zhang ZY, Lo ECM, Gu WJ, Tao DY, Wang X, Tai BJ, Hu DY, Lin HC, Wang B, Si Y, Wang CX, Zheng SG, Liu XN, Rong WS, Wang WJ, Feng XP, Lu HX. Li F, et al. Among authors: liu xn. BMC Public Health. 2021 Dec 15;21(1):2285. doi: 10.1186/s12889-021-12262-x. BMC Public Health. 2021. PMID: 34911491 Free PMC article.
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