PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Dentistry Epidemiology Pediatrics Hao Zhang PeerJ Author Summary PeerJ Contributions Articles 1 April 2, 2019 Prevalence of malocclusion and occlusal traits in the early mixed dentition in Shanghai, China Xin Yu, Hao Zhang, Liangyan Sun, Jie Pan, Yuehua Liu, Li Chen https://doi.org/10.7717/peerj.6630 PubMed 30972246
