单项选择题
A1型题
B.2~4mg/(kg·D.
C.4~6mg/(kg·D.
D.6~8mg/(kg·D.
E.8~9mg/(kg·D.
治疗缺铁性贫血口服补铁按照元素铁计算,每日补充剂量是()
A.1~2mg/(kg·D.B.2~4mg/(kg·D.
C.4~6mg/(kg·D.
D.6~8mg/(kg·D.
E.8~9mg/(kg·D.
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