It has been proved that many kinds of genetic diseases can influence the developmentoftooth, with symptoms of abnormalities in tooth structure, appearance.
目前研究发现多种遗传性疾病都能影响到牙齿的发育,表现为牙齿结构、形态、数目和萌出等方面的异常。
2
Expectant mothers may not know that what they eat affects the toothdevelopmentof the fetus.
准妈妈也许不知道她们所吃的食物会影响到胎儿的牙齿发育。
3
Objective: To study the pattern of dental development and tooth age.