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为阐明石家庄地区儿童铜元素缺乏与儿童健康的关系,我们自1987年3月～1988年3月对河北省电力局托儿所、十二化建三个幼儿园及儿保门诊就诊的1350名儿童进行头发微量元素检测,现将资料完整的320例单纯钢缺乏病例报告如下。一般资料 1350名儿童单纯发铜值<9ppm者412例;同时伴锌元素或铁元素缺乏者300例,总缺铜率为52.74％。所选择的单纯缺铜儿童是指:发铜值低于9ppm以及同时伴有全血铜值低于正常者,其发锌值>105ppm,发铁值>15ppm,经临床
To clarify the relationship between children’s copper deficiency and children’s health in Shijiazhuang, we conducted 13000 children attending nurseries, 12 kindergartens and child-care clinics in Hebei Electric Power Bureau from March 1987 to March 1988. Trace elements detection, data now intact 320 cases of simple steel reported as follows. General information 1350 children with simple copper value <9ppm 412 cases; accompanied by zinc or iron deficiency in 300 cases, the total copper deficiency rate of 52.74%. The choice of pure copper deficiency children means: the hair copper is less than 9ppm and at the same time with less than normal in the whole blood of copper, the hair zinc value> 105ppm, hair iron value> 15ppm, clinically