42.如下圖的前牙鄰接面窩洞,使用何種樹脂有助於改善填補後的透視現象(show through effect)?
(A)奈米混合型樹脂(nanohybrid composite)
(B)微粒型樹脂(mirofilled composite)
(C)不透光的樹脂(opaque resin)
(D)塊填樹脂(bulkfill composite)
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統計: A(109), B(38), C(385), D(19), E(0) #3817397
統計: A(109), B(38), C(385), D(19), E(0) #3817397