本课题为广东省卫生厅资助项目(编号 D42400)

作者单位:510632　暨南大学医学院口腔系(唐　亮),中国科学院广州地球化学研究所(陈光谦)

4　参考文献

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5　Glikman I, Rober FM, Brion M, et al. Photoelastic analysis of internal stresses in the periodontium created by occlusal forces. J Periodontol Res, 1970, 41(1):30～35
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