Prevalence of Malocclusion in 3- to 5-Year-Old Children in Shanghai, China

The aim of the present study was to obtain the prevalence of malocclusions in preschool children in Shanghai, China. A cross-sectional survey was conducted among 2335 children aged 3–5 years from kindergartens. Several occlusal parameters were clinically assessed, including second deciduous molar te...

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Bibliographic Details
Main Authors: Xinhua Zhou, Ying Zhang, Yan Wang, Hao Zhang, Li Chen, Yuehua Liu
Format: Article
Published: MDPI AG 2017-03-01
Series:International Journal of Environmental Research and Public Health
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