Odenrick L, Trocmé M
Angle Orthod. 1985 Jul;55(3):206-14. doi: 10.1043/0003-3219(1985)055<0206:FDADMI>2.0.CO;2.
Matched controls are used to identify differences in facial morphology related to the severe crowding in patients treated with serial extraction or early extraction of bicuspids.
配对对照用于识别与采用序列拔牙或早期拔除双尖牙治疗的患者严重牙列拥挤相关的面部形态差异。