下列牙科黏合劑何者與牙齒有黏著性?①玻璃離子體黏合劑(glass ionomer cement) ②複合樹脂黏合劑(composite resin cement) ③聚羧酸鋅黏合劑(zinc polycarboxylate cement) ④磷酸鋅黏合劑(zinc phosphate cement)
僅③④
①②③
僅①②
②③④