不良习惯引起的错牙合占各类错牙合畸形病因的（)A.29.33－48.87%B.25%C.97.20%D.89.78%E.29.4%

不良习惯引起的错牙合占各类错牙合畸形病因的()

A.29.33-48.87%

B.25%

C.97.20%

D.89.78%

E.29.4%