题目内容
妊娠合并轻度贫血的诊断标准是
2021-10-26
A.血红蛋白<120g/L
B.血红蛋白< 110g/L
C.血红蛋白< 100g/L
D.血红蛋白 <80g/L
E.血红蛋白<50g/L
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