... dental caries/epidemiology 龋病/流行病学 rate of dental caries 患龋率 rampant dental caries 猖獗龋 ...
基于6个网页-相关网页
RESULTS: The indexes of the prevalence rate of dental caries , caries average, GI, OHI-sin the experimental group after teeth brushing education were better than in the control group (P<0.01).
结果：实验组刷牙教育后患龋率、龋均、牙龈指数、简化口腔卫生指数均低于对照组，差异显著（P<0.01）。
Objective to investigate the relevant factors to improve the early filling rate of the infancy deciduous dental caries.
目的探讨提高幼儿期乳牙龋病早期充填率的相关因素。
应用推荐