3种常用正畸保持器的特点及临床应用
林建昌 赖文莉
Characteristics and clinical application of three commonly used orthodontic retainers
Lin Jianchang, Lai Wenli.
国际口腔医学杂志 . 2015, (4): 462 -465 .  DOI: 10.7518/gjkq.2015.04.023