49.下列何者為最佳直接覆髓(direct pulp capping)材料?
(A)氫氧化鈣黏合劑(calcium hydroxide cement)
(B)磷酸鋅黏合劑(zinc phosphatecement)
(C)聚羧酸鋅黏合劑(zinc polycarboxylate cement)
(D)玻璃離子體黏合劑(glass ionomercement)
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統計: A(1474), B(12), C(24), D(57), E(0) #2970393
統計: A(1474), B(12), C(24), D(57), E(0) #2970393