62.關於牙髓石(pulp stones)的敘述,下列何者錯誤?
(A)有可能於年輕恆牙(young permanent teeth)中觀察到
(B)最常於牙髓腔之頂部(roof of the pulp chamber)觀察到
(C)其化學組成中之鈣磷比例(calcium-phosphorus ratio)跟牙本質(dentin)相當
(D)有可能與牙本質壁(dentin wall)黏合在一起
答案:登入後查看
統計: A(2), B(5), C(0), D(0), E(0) #3818857
統計: A(2), B(5), C(0), D(0), E(0) #3818857
詳解 (共 1 筆)
#7291753

0
0