单项选择题
A.生理性贫血 B.溶血性贫血 C.感染性贫血 D.营养性巨幼细胞性贫血 E.营养性缺铁性贫血
A.HbF<30% B.HbF<20% C.HbF<10% D.HbF<5% E.HbF<2%
A.<30g/L B.30~60g/L C.60~90g/L D.90~120g/L E.120~145g/L
A.MCV↓,MCH↑,MCHC↑ B.MCV↑,MCH↑,MCHC↑ C.MCV↑,MCH↓,MCHC↓ D.MCV↓,MCH↓,MCHC↓ E.MCV↓,MCH正常,MCHC正常
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