TY - Int J Stomatol A1 - Zhou Liwen1, Gao Yongbo1, Li Lili2, Shu Xiangyun1, Lin Dongxiao1, Chen Lixuan1. T1 - Clinical observation of the air particle concentration of dental implant surgery using local air laminar flow system in dynamic environment Y1 - 2013-07-01 JF - International Journal of Stomatology JO - Int J Stomatol SP - 454 EP - 455 VL - 40 IS - 4 UR - https://www.gjkqyxzz.cn N1 - 10.7518/gjkq.2013.04.010 ER -