Theurinary HA at the shift-end correlated wellwith TWA in air concentration (worker:r=0. 64, volunteer: r=0. 78).
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- 尿中邻甲酚在低浓度接触者中；难以检出；但在高浓度接触时；班末尿中邻甲酚与空气浓度相关(工人;r=0.；63；志愿者;r=0
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
