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经调查将常山县1997～1999年食品行业从业人员HBV感染情况报告如下: 一、对象及方法 1.调查对象 1997～1999年常山县从事食品行业的从业人员。 2.实验方法 受检者上臂静脉采血2.0～2.5ml,分离血清,用Elisa法检测HBsAg。实验试剂均由上海科华生物技术有限公司出品,具体操作要求均按试剂说明书进行。全部试剂均按要求保存并在有效期内使用。 二、结果 1.HBsAg检出情况1997～1999年常山县食品行业从业人员共9533人接受检验,共检出HBsAg
The survey will be Changshan County 1997-1999 food industry practitioners HBV infection reported as follows: First, the object and method 1. Survey of 1997 to 1999 Changshan County engaged in the food industry practitioners. 2. Experimental Methods Subjects were collected from the upper arm venous blood 2.0 ~ 2.5ml, serum was separated, HBsAg Elisa test. Experimental reagents are produced by Shanghai Kehua Biotechnology Co., Ltd., the specific operating requirements are carried out according to reagent instructions. All reagents are stored as required and used for a period of validity. Second, the results 1. HBsAg detection situation 1997 to 1999 Changshan County, the food industry practitioners a total of 9533 people were tested, were detected HBsAg