15 下列那些是造成前牙開咬(anterior teeth open bite)的可能原因?①磨牙(bruxism) ②吮指癖
(thumb-sucking habit) ③吐舌癖(tongue thrusting) ④口呼吸(mouth breathing)
(A)①②③
(B)①③④
(C)①②④
(D)②③④
答案:登入後查看
統計: A(18), B(7), C(11), D(355), E(0) #902392
統計: A(18), B(7), C(11), D(355), E(0) #902392