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近年来,微量元素对于生物组织的作用已受到人们的重视。对其在最普遍的生物流体,如血、血浆和尿中的浓度已有所了解,并进一步研究它们在疾病中的许多变化。但有关泪液中各种元素的分析,国内未见报告,国外仅见一篇报道。本文应用原子吸收光谱法测定了正常人泪液中钾、钠、钙、镁、锌、铁、铜、锰八种元素的含量,现报告如下。
In recent years, the role of trace elements for biological tissue has been people’s attention. Their concentrations in the most common biological fluids such as blood, plasma and urine have been known and many of their changes in disease have been further investigated. However, the analysis of various elements in tears in the country has not been reported, only seen a foreign report. In this paper, the determination of normal tear gas potassium, sodium, calcium, magnesium, zinc, iron, copper, manganese content of eight elements, are as follows.