49齒濾泡(dental follicle)內的細胞形成牙齒的那一個構造?
(A)牙骨質(cementum)與牙周韌帶(periodontal ligament)
(B)牙周韌帶(periodontal ligament)與牙本質(dentin)
(C)牙本質(dentin)與牙髓(dental pulp)
(D)牙周韌帶(periodontal ligament)與牙髓(dental pulp) .
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統計: A(370), B(4), C(37), D(7), E(0) #2099169
統計: A(370), B(4), C(37), D(7), E(0) #2099169