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为了解市区儿童铁营养状况，进一步明确防治铁缺乏的方向，我们将1992～1994年市区二个监测点6mo～6a1034例儿童的血红蛋白（Hb）和红细胞内游离原叶琳（FEP）及膳食资料分析报道如下。材料和方法一、一般资料：男540例，女494例，2～4a占95％，其中集居（全托）596例，散居438
To understand the status of iron nutrition in children in urban areas and further clarify the direction of prevention and treatment of iron deficiency, we compared hemoglobin (Hb) and erythrocytic free radical (FEP) between 6mo and 6a1034 children at two monitoring points in urban area from 1992 to 1994 and Dietary information analysis reported below. Materials and Methods First, the general information: 540 males and 494 females, 2 to 4a accounted for 95%, of which 596 cases of collective (full-care), scattered 438