我国的口腔卫生状况 80 70 60 50 40 30 20 10 0
龋病患病率
5岁:76.6% 12岁:45.81%; 15岁:52.43%; 18岁:55.32%
35-44岁:63.01%:65-74岁:64.75%.5Y 12Y 15Y 18Y 35- 6544Y 74Y
我国的口腔卫生状况 80 70 60 50 40 30 20 10 0
龋病患病率
5岁:76.6% 12岁:45.81%; 15岁:52.43%; 18岁:55.32%
35-44岁:63.01%:65-74岁:64.75%.5Y 12Y 15Y 18Y 35- 6544Y 74Y