铁缺乏所致的营养性贫血迄今仍是儿科临床工作者所关注的最常见的营养缺乏问题之一,国内各地对营养性贫血和铁营养状况作了大量的调查研究工作.鉴于机体缺铁至出现缺铁性贫血是一延续过程,一部分无贫血表现的“正常”小儿可能已有缺铁,我们在调 Nutritional anemia caused by iron deficiency is still one of the most common nutritional deficiencies that pediatric clinicians are concerned with so far.There have been a lot of investigations and studies on nutritional anemia and iron nutrition in different parts of China.In view of the lack of iron Iron deficiency anemia is a continuation of the process, part of the performance of anemia, “normal” children may already have iron deficiency, we are in tune