Journal of Oral Science Research
X-ray Film Follow-up Observation and Analysis of Intrusive Luxation Immature Permanent Teeth
YAN Sisi,WANG Hu, LIU Yuanyuan, LIAO Lan
Journal of Oral Science Research . 2020, (2): 177 -180 .  DOI: 10.13701/j.cnki.kqyxyj.2020.02.020