48.下列4種黏合劑中,何者與牙齒有化學鍵結合?①氫氧化鈣黏合劑 ②磷酸鋅黏合劑 ③聚羧酸鋅黏合劑
(zinc polycarboxylate cement) ④玻璃離子體黏合劑
(A)①②
(B)僅③④
(C)②③④
(D)僅②④
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統計: A(81), B(1268), C(202), D(112), E(0) #2408272
統計: A(81), B(1268), C(202), D(112), E(0) #2408272