72.下列附圖為何種牙周翻瓣術式?
(A)modified Widman flap
(B)papilla preservation flap
(C)apically repositioned flap
(D)coronally repositioned flap
答案:登入後查看
統計: A(49), B(852), C(13), D(21), E(0) #2742832
統計: A(49), B(852), C(13), D(21), E(0) #2742832