71.附圖為上顎後牙區根尖片影像,最可能的牙齒變異(tooth anomaly)為何?5e40f81979427.jpg
(A)缺牙(missing tooth)
(B)多生牙(supernumerary tooth)
(C)牙本質發育不全(dentinogenesis imperfecta)
(D)牙釉質發育不全(amelogenesis imperfecta)

答案:登入後查看
統計: A(109), B(836), C(129), D(52), E(0) #2181765

詳解 (共 1 筆)

#6156594
8後面還有一顆
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