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我们对昆明市路南彝族自治县亩竹菁乡矣维哨村的２５２名彝族村村民进行口腔卫生状况和牙龈炎调查，现将调查结果报告如下。对象与方法随机抽取云南昆明路南彝族自治县亩竹菁乡矣维哨村２０岁以上的村民共２５２名（男８８名、女１６４名）。对象牙齿均为恒牙列，未接受过...
We conducted oral health survey and gingivitis survey among 252 Yi village villagers in Yiwu village, Muzhujing village, Luzhu County, Luonan Yi Autonomous County, Kunming. The survey results are reported as follows. Subjects and Methods A total of 252 villagers (88 males and 164 females) over 20 years old were living in Muzhujing Township, Nan Yi Autonomous County, Kunming Road, Yunnan Province. Subject teeth are permanent dentition, not accepted ...