10 有關氟化物的防齲機轉主要來自於下列哪一種效益?
(A) 萌發前與局部性(Pre-eruptive and topical)
(B) 萌發前與系統性(Pre-eruptive and systemic)
(C) 萌發後與局部性(Post-eruptive and topical)
(D) 萌發後與系統性(Post-eruptive and systemic)
答案:登入後查看
統計: A(0), B(0), C(1), D(1), E(0) #3540845
統計: A(0), B(0), C(1), D(1), E(0) #3540845