Ziqi Yan

Intermittent parathyroid hormone improves orthodontic retention via insulin-like growth factor-1.

Xing Yin, S. Zou, Peipei Duan, 2020, Oral diseases.

Modal analysis of maxillary central incisor tooth

Hong Yan, Ling-Cheng Zhao, Zi-Qiang Yan, 2009 .