Effect of 2 kinds of appliances on anterior tooth root and alveolar bone in patients with mild to moderate overcrowding of ClassⅠmalocclusion

HUO Mei-ling, LEI Ying, XIN Xin, ZHANG Ying, WANG Rui-mei

Shanghai Journal of Stomatology . 2024, (4): 407 -410 . DOI: 10.19439/j.sjos.2024.04.013