33.骨頭內的礦質化(mineralization)改變程度,最少要達多少百分比才能於一般X光片上診斷出來?
(A)5%
(B)15%
(C)25%
(D)35%
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統計: A(7), B(94), C(602), D(467), E(0) #2626908
統計: A(7), B(94), C(602), D(467), E(0) #2626908