【已刪除】60 下列何種牙齦炎與病菌感染無關？
(A)Acute necrotizing ulcerative gingivitis
(B)Hormone induced gingivitis
(C)Chronic marginal gingivitis
(D)Desquamative gingivitis
(E)一律給分

答案：登入後查看
統計： A(0), B(0), C(0), D(0), E(19) #2238253