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武汉大学口腔医学院口腔预防医学课件 Oral Health Survey。
武汉大学口腔医学院口腔预防医学课件 Oral Health Survey。
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 ...