重度贫血的血红蛋白范围是 A.90~60g/L B.60~31g/L C.

昕玥2020-05-20  32

问题 重度贫血的血红蛋白范围是A.90~60g/LB.60~31g/LC.100~70g/LD.70~40g/LE.<30g/L

选项

答案B

解析
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