The Prevalence of Dental Caries in Primary Dentition in 3- to 5-Year-Old Preschool Children in Northern China

by Kaiqiang Zhang, Jian Li, Zhenfu Lu
Published 2020-01-01

Oral health status among visually impaired schoolchildren in Northeast China

by Lu Liu, Ying Zhang, Wei Wu, Mu He, Zhenfu Lu, Kaiqiang Zhang, Jian Li, Shuang Lei, Shibo Guo, Yuyu Zhang
Published 2019-04-01