搜索结果: 1-1 共查到“口腔组织学与口腔病理学 Dental health”相关记录1条 . 查询时间(0.094 秒)
REPORT OF A DENTAL HEALTH SURVEY OF SCHOOL CHILDREN
DMF index SCHOOL CHILDREN DENTAL HEALTH
2009/12/31
The DMF index of 2000 school children (1000 boys, 1000 girls) 10 to 15 years old is reported. Cases were selected randomly among the school children of different schools, situated in various economic ...