Dental caries status and influencing factors among junior high school students in Zhangjiakou
WANG Zhong-hua, YANG Yong-chao, XIAO Jin-ping
South China Journal of Preventive Medicine . 2022, (8): 926 -929 .  DOI: 10.12183/j.scjpm.2022.0926

Copyright © 2019 South China Journal of Preventive Medicine, All Rights Reserved.
E-mail: gdsjkzx_hnyfyx@gd.gov.cn
Powered by Beijing Magtech Co. Ltd