Prevalence of malocclusion and occlusal traits in the early mixed dentition in Shanghai, China

Background Epidemiological data on malocclusion among Chinese children are scant. The aim of this study was to provide detailed information on the prevalence of malocclusion in early mixed dentition children in Shanghai, China. Methods A cross-sectional survey was conducted from September 2016 to Ap...

Full description

Bibliographic Details
Main Authors: Xin Yu, Hao Zhang, Liangyan Sun, Jie Pan, Yuehua Liu, Li Chen
Format: Article
Published: PeerJ Inc. 2019-04-01
Online Access: