Objective: Statistical analysis of mandibular molar mesiodistal crown width and tooth length and development of root.

目的：统计分析下颌第一、第二、第三磨牙牙冠近远中宽度、牙体长度、分根情况以及相关因素。

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Insisting on the latter way of thinking has always been at the root of hardware and system development at Nintendo.

FORBES: Move up http://i.forbesimg.com t Move down

They suggest a metabolic "glitch" may be at the root of fibroid development, and could help understanding of the condition.

BBC: Gene defects have been linked to fibroids

This area is the root of the development of modern Shanghai.

ECONOMIST: Shanghai's history