英语语法分析

The researchers report their findings in the Journal of Periodontology.

研究人员于牙周病杂志中报道了他们的发现。

Abstract : Objective To investigate the effects of Team- Based Learning (TBL) teaching model in periodontology.

摘要 目的 探讨TBL教学模式在牙周教学中的效果。

Now, gene therapy technique has been introduced into the field of periodontology as a new hope to reach the target.

基因治疗技术引入牙周病治疗的研究领域，为这一目标的实现带来了新的希望。