Journal of Oral Science Research
CBCT Retrospective Study on Proportion of Displaced Root Fractures after Root Canal Therapy from 2014 to 2019
HAO Yanqing, TANG Rong, WANG Jinmeng, LIN Zitong
Journal of Oral Science Research . 2022, (2): 181 -185 .  DOI: 10.13701/j.cnki.kqyxyj.2022.02.017