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【摘 要】
：
实验室间质量控制双样品法的简捷计算法河北省唐山市卫生防疫站（０６３０００）冯志臣，张旭平，王秀英，高庆华实验室间双样品质量控制常规统计方法（１，２）常采用双样品法．但计算比较复杂。为了简化计算，减
【机 构】
：
河北省唐山市卫生防疫站，唐山市自来水公司卫生所
【出 处】
：
中国公共卫生
【发表日期】
：
1994年05期
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