66.下列何種黏合劑(cement)之放射線不透性(radiopacity)低於牙本質(dentin)?
(A)玻璃離子體(glass ionomer)黏合劑
(B)氧化鋅丁香油酚(zinc oxide eugenol)黏合劑
(C)聚羧酸鹽(polycarboxylate)黏合劑
(D)磷酸鋅(zinc phosphate)黏合劑
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統計: A(639), B(273), C(207), D(63), E(0) #3065391
統計: A(639), B(273), C(207), D(63), E(0) #3065391