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prospective cohort study
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prospective cohort study
Encyclopedia
医学
前瞻性队列研究
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prospective cohort study
前瞻性队列研究
根据研究对象现时的暴露状况(是否暴露/不同暴露水平)分组,以现在为起点追踪将来待研究结局的方法。是队列研究最基本的形式,又称随访研究、即时性队列研究。
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atmospheric particulate matter
atmospheric perspective
atmospheric perturbation
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atmospheric pollution in agricultural area
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atmospheric pressure chemical ionization (APCI)
atmospheric pressure ionization
atmospheric pressure ionization (API)
atmospheric pressure measuring instrument
atmospheric pressure non-equilibrium plasma
atmospheric pressure plasma
atmospheric quality assessment
atmospheric quality assessment of agricultural area
atmospheric quality monitoring
atmospheric radiation
atmospheric radiation measurement: ARM
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