Journal of Oral Science Research
Extraction of Deeply Impacted Supernumerary Tooth in Anterior Maxilla through the Floor of Nasal Cavity
CUI Qingying, CHEN Siyu, FU Shuai, ZHANG Changbin, MA Wen, LI Ming
Journal of Oral Science Research . 2019, (7): 686 -689 .  DOI: 10.13701/j.cnki.kqyxyj.2019.07.016