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Updated: May 23, 2025

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
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[中国国家人类生物监测计划中化学污染物的定向定量分析的质量控制战略]

Yan-Wei Yang1, Xu Zhang1,2, Xiao Lin1,2

  • 1National Institute of Environmental Health，Chinese Center for Disease Control and Prevention，Beijing 100021，China.

Se pu = Chinese journal of chromatography
|May 20, 2025
PubMed
概括

中国国家人类生物监测计划 (CNHBP) 通过严格的质量控制,确保准确的环境污染物数据. 这支持基于证据的公共卫生保护政策.

关键词:
中国国家人类生物监测计划 (CNHBP)一个实验性的空白.方法验证方法验证质量控制质量控制质量控制审查 审查 审查 审查 审查 审查

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相关概念视频

Sampling Plans01:23

Sampling Plans

Sampling is a crucial step in analytical chemistry, allowing researchers to collect representative data from a large population. Common sampling methods include random, judgmental, systematic, stratified, and cluster sampling.
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...
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