Ji-Yun Seo, Yoon-Jung Park, Young-Ah Yi, Ji-Yun Hwang, In-Bog Lee, Byeong-Hoon Cho, Ho-Hyun Son, Deog-Gyu Seo

Restor Dent Endod.2015;40(1):14-22.   Published online 2014 November 13     DOI: http://dx.doi.org/10.5395/rde.2015.40.1.14