Shear Bonding Strength and Thermal Cycling Effect of Fluoride Releasable/Rechargeable Orthodontic Adhesive Resins Containing LiAl-F Layered Double Hydroxide (LDH) Filler oleh Chih-Ying Hung, Jian-Hong Yu, Liang-Wei Su, Jun-Yen Uan, Yin-Chia Chen, Dan-Jae Lin