Dental caries in Yanan schoolchildren aged 12 years: China.
Li
G
G
Department of Preventive Dentistry, Stomatological College, Fourth Military Medical University, Xian, China.
Wang
C
C
Li
J
J
Ai
Y
Y
Zhang
Y
Y
D002648:Child; D002681:China / Q000453:epidemiology; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D006301:Health Services Needs and Demand / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D015995:Prevalence; D012423:Rural Health; D014504:Urban Health