1·This is a physiological phenomenon, which is replacing the so-called deciduous teeth.
这是一种生理现象，这就是所谓的乳牙退换。
2·Time of eruption of deciduous teeth have a lot of individual differences.
乳牙的萌出时间有很大的个体差异。
3·Objective: To compare the difference of effects between the ornidazole-iodoform past and the iodoform past on treatment of deciduous teeth chronic periapical periodontitis.
目的：比较奥硝唑碘仿糊剂和碘仿糊剂治疗乳牙慢性根尖周炎疗效的差异。
4·Conclusion: the effects of the ornidazole-iodoform past were better than the iodoform past's on the treatment of deciduous teeth chronic periapical periodontitis.
结论：奥硝唑碘仿糊剂治疗乳牙慢性根尖周炎的疗效优于碘仿糊剂。
5·The quality of deciduous teeth on the one hand, a very important decision in the mother's nutrition during pregnancy.
乳牙的好坏很重要的一方面是决定于母亲妊娠期的营养。