45 永久齒列中,錐形齒(peg-shaped tooth)常見於下列何者?
(A)上顎正中門齒
(B)上顎側門齒
(C)下顎正中門齒
(D)下顎側門齒
答案:登入後查看
統計: A(26), B(323), C(25), D(24), E(0) #1193229
統計: A(26), B(323), C(25), D(24), E(0) #1193229