题目内容

铁粒幼细胞性贫血与缺铁性贫血鉴别主要选择下列哪项检测（）

A. 红细胞内游离原卟琳测定
B. MCV.MCH. MCHC
C. 血清铁饱和度
D. 血清铁饱和度
E. 血清总铁结合力

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