维生素B12或叶酸缺乏()。A、缺铁性贫血B、巨幼细胞贫血C、珠蛋白生成障碍性贫血D、再生障碍性贫血E、遗传性球形红细胞增多症
维生素B12或叶酸缺乏()。
- A、缺铁性贫血
- B、巨幼细胞贫血
- C、珠蛋白生成障碍性贫血
- D、再生障碍性贫血
- E、遗传性球形红细胞增多症
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