Abjective: To investigate the relationship between tooth mobility and toothwear through a descriptive survey.
目的:研究牙
者牙的磨耗程度与松
度的关系。
Abjective: To investigate the relationship between tooth mobility and toothwear through a descriptive survey.
目的:研究牙者牙的磨耗程度与松度的关系。
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