文件名称：Review of molar tooth structure research (2014年)
文件大小：5MB
文件格式：PDF
更新时间：2024-05-18 04:54:51
自然科学 论文
For more than a century, molar tooth structure (MTS) has been studied. The study developed in three stages. During the first stage (before 1980), researchers described three basic morphologies of MTS, mainly from the Belt Supergroup in North America, and