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:E.8~9mg/(kg·
出自:护师