二是优化生物样本采集要求。更新了监测人群的确定原则，新增了生物安全、采样空白、样本分装、样本接收、样本入库等关键环节的质量控制要求，并对血样和尿样的采集方式进行了调整优化，同时删减了脂肪、粪便、呼出气及其他组织等样本采集的相关内容。
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The one shouted when Lindo and Jordan were on stage "was aired in error and we would never have knowingly allowed this to be broadcast", she said.，详情可参考爱思助手下载最新版本
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