12 下列何種藥物最適合用於恆齒之根尖成形術(apexification)?
(A)蟻醛甲酚合劑(formocresol)
(B)氫氧化鈣(calcium hydroxide)
(C)戊二醛(glutaraldehyde)
(D)硫化鐵(ferric sulfate)

答案:登入後查看
統計: A(0), B(8), C(1), D(0), E(0) #2098811