Evaluation of the effect of nitrous oxide combined with local anesthesia in extraction of impacted teeth
KANG Cheng, ZHU Ting, HAN Shuang, LOU Yi-yi
China Journal of Oral and Maxillofacial Surgery . 2024, (2): 165 -169 .  DOI: 10.19438/j.cjoms.2024.02.009