複選題
54 下列何者與牙根齲齒開始形成(initiation)有關?
(A)Streptococcus mutans
(B)Actinomyces naeslundii
(C)Lactobacillus acidophilus
(D)Veillonella

答案:登入後查看
統計: A(162), B(133), C(122), D(30), E(5) #2238247