title: Dental caries in Yanan schoolchildren aged 12 years: China.
authors.affiliation: Department of Preventive Dentistry, Stomatological College, Fourth Military Medical University, Xian, China.
authors.forename: G
authors.initials: G
authors.lastname: Li
authors.forename: C
authors.initials: C
authors.lastname: Wang
authors.forename: J
authors.initials: J
authors.lastname: Li
authors.forename: Y
authors.initials: Y
authors.lastname: Ai
authors.forename: Y
authors.initials: Y
authors.lastname: Zhang
mesh_terms: 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