1.下列何者不屬於內生性齒著色(intrinsic tooth discoloration)?
(A)Gingival hemorrhage
(B)Dental fluorosis
(C)Amelogenesis imperfecta
(D)Hyperbilirubinemia
答案:登入後查看
統計: A(699), B(197), C(50), D(25), E(0) #1037147
統計: A(699), B(197), C(50), D(25), E(0) #1037147