National Look After Your Teeth Day. An analysis of effects of a contest in Wuhan City.
Esheng
Z
Z
Dept. of School Health, Wuhan Public Health and Anti-epidemic Station.
Jixiong
W
W
Huali
L
L
D002648:Child; D002681:China; D005260:Female; D006267:Health Education, Dental / Q000379:methods*; D006801:Humans; D008297:Male; D015397:Program Evaluation; D011795:Surveys and Questionnaires