37.可撤式局部義齒印模時,使用下列何種材料於口內多處倒凹區最適當?
(A)製作塑膠(modeling plastic)
(B)水凝膠(hydrocolloids)
(C)金屬氧化物糊劑(metallic oxide plate)
(D)聚乙醚(polyether)
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統計: A(5), B(54), C(8), D(27), E(0) #3489985
統計: A(5), B(54), C(8), D(27), E(0) #3489985