缺铁（贫血症）致使免疫力下降，在一些贫困国家，到达生育年龄的妇女中有一半都有缺铁性贫血。
Shortage of iron (anaemia) weakens the immune system and affects, in some poor countries, half of all women of child-bearing age.
撒哈拉以南非洲地区学龄前儿童中的贫血症控制策略应该适合当地条件，考虑贫血症的特定病因和患病情况。
Strategies for anaemia control in preschool-age children in sub-Saharan Africa should be tailored to local conditions, taking into account the specific etiology and prevalence of anaemia.
贫血的，与贫血有关的，或患贫血症的。
另外，这样的点彩在其他几种贫血症也可见，如巨幼红细胞贫血症。
Such stippling may also appear with severe anemia, such as a megaloblastic anemia.
另外，这样的点彩在其他几种贫血症也可见，如巨幼红细胞贫血症。
Such stippling may also appear with severe anemia, such as a megaloblastic anemia.
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