63.下列何者最少見於β-海洋性貧血(thalassemia)?
(A)血紅素(hemoglobin)A2 減少
(B)β球蛋白(globin)減少
(C)紅血球變小(microcytic)
(D)紅血球色素減少(hypochromic)
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統計: A(49), B(71), C(37), D(36), E(0) #3816858
統計: A(49), B(71), C(37), D(36), E(0) #3816858