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近年来一些学者认为细胞免疫在乙型肝炎发病与转归方面起着重要作用。而微量元素锌与免疫关系近年来已引起关注。为探讨慢性迁延型乙型肝炎与体内微量元素锌之间的关系。近半年来检测了50例慢性迁延型乙型肝炎(下称慢迁肝)患儿的发锌含量并与90例健康儿童作对照。现报告如下:一.微量元素锌的测定方法:1.仪器:使用美国生产的 Spectraspan ⅢA 型直流等离子体—中阶梯光栅直读光谱仪(DCP)。2.方法:发样采集
In recent years, some scholars believe that cellular immunity plays an important role in the pathogenesis and prognosis of hepatitis B. The relationship between trace element zinc and immune system has drawn much attention in recent years. To explore the relationship between chronic degenerative hepatitis B and the body’s trace element zinc. Nearly half of the 50 cases of chronic persistent hepatitis B (hereinafter referred to as slow-moving liver) hair zinc content in children and 90 healthy children as a control. The report is as follows: I. Determination of trace elements zinc: 1. Instrument: US production Spectraspan Ⅲ A direct current plasma - Ladder grating direct reading spectrometer (DCP). 2. Method: sample collection