Establishment of Mathematical Model of Skeletal Class Ⅱ Malocclusion Based on 2D Projection Point Set
MA Yi-meng, GAO Hui, XIAO Dan-na, FANG Shu
Journal of Oral Science Research . 2018, (1): 77 -81 .  DOI: 10.13701/j.cnki.kqyxyj.2018.01.019