Trends of caries prevalence and experience in children in Chengdu City, West China, 1982-1990.
Hu
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Department of Preventive Dentistry, College of Stomatology West China University of Medical Sciences, Sichuan.
Liu
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D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D003430:Cross-Sectional Studies; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D015995:Prevalence; D014094:Tooth, Deciduous