摘要
本文对民大七个民族的３０—６４岁的教职工共７６４人作了调查，对各族的龋患情况，龋齿与民族、年龄、性别的关系，以及龋齿的牙位分布作了统计分析。
This report presents the investigation of canes from 764 teaching and administrative stafffrom 7 different nationalities aged between 30 and 64 in the Central University for Nationalities.The canes epidemiology of 7 nationalities, the relation between canes and nationality, age, sex,and the distribution of canes teeth are statistically analyzed.
出处
《中央民族大学学报（自然科学版）》
1995年第2期155-158,共4页
Journal of Minzu University of China(Natural Sciences Edition)
关键词
龋齿
龋患率
龋均
dental caries
incidence of caries
DMFT
