41 下列何者會造成後牙錯咬(posterior cross-bite)?
(A)乳臼齒過早喪失(premature loss of primary molar)
(B)吸指癖(thumb-sucking habit)
(C)吐舌癖(tongue thrusting habit)
(D)夜間磨牙(bruxism)

答案:登入後查看
統計: A(4), B(9), C(1), D(0), E(0) #2736314