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分析了石家庄市１３３例年龄在０．５～４岁之间的小儿缺锌、缺钙状况。发现小儿缺锌和缺钙人数所占比例分别为４５．ｌｌ％和４７．３７％；并探讨了小儿缺锌，缺钙的可能原因及解决方法。
Analysis of Shijiazhuang 133 cases of children aged 0.5 to 4 years of age lack of zinc, calcium deficiency. Found that the proportion of children with zinc deficiency and calcium deficiency were 45. ll% and 47.37% respectively; and discussed the possible causes and solutions of zinc deficiency and calcium deficiency in children.