35.布拉克氏(Black's)第三類窩洞修形的面舌切緣點角(faciolinguoincisal point angle),又稱
為:
(A)髓面切緣點角(pulpoincisal point angle)
(B)軸向切緣點角(axioincisal point angle)
(C)軸向髓面點角(axiopulpal point angle)
(D)窩洞切緣點角(cavoincisal point angle)
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統計: A(22), B(264), C(32), D(82), E(0) #1032850
統計: A(22), B(264), C(32), D(82), E(0) #1032850