TY - Journal of Prevention and Treatment for Stomatological Diseases A1 - SHU Huang,WANG Ji,CHEN Chanchan,KUANG Yiyuan,DING Guicong T1 - Sedative efficacy of nitrous oxide combined with midazolam in extraction of impacted supernumerary teeth in children Y1 - 2019-05-20 00:00:00.0 JF - Journal of Prevention and Treatment for Stomatological Diseases JO - Journal of Prevention and Treatment for Stomatological Diseases SP - 304 EP - 308 VL - 27 IS - 5 UR - {https://www.kqjbfz.com/EN/10.12016/j.issn.2096-1456.2019.05.006} N1 - 10.12016/j.issn.2096-1456.2019.05.006 ER -