搜索结果: 1-1 共查到“口腔医学 tongue cleaning”相关记录1条 . 查询时间(0.187 秒)
A Study on the Effects of Tongue Cleaning
breath odor tongue coat tongue cleaning tongue brush volatile sulpher compounds
2009/5/20
We evaluated breath odor reduction after tongue cleaning instruction to adults. The subjects with tongue coat were examined for the coat extent and organoleptic breath odor scores, then instructed in ...