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病例-对照研究
释义
病例-对照研究
Encyclopedia
理学
临床试验的自适应性设计
释
case-control study
病例-对照研究
比较一组患某病的病人(病例组)和一组未患此种病的人(对照组),过去暴露于某种或几种可疑病因因素的差异的一种流行病学调查的方法。又称回顾性研究。
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flux bundle
flux-calcined
flux collector
flux compactification
flux concentration ratio
flux conjecture
flux control coefficient
flux control coefficients,FCCs
flux control coefficient was determined by inhibitor titration
flux-cored wire arc welding
flux-corrected transport method
flux creep
flux deficit
flux density
Flux Density of radio radiation
flux density scale
flux density spectrum
flux-density vector
flux depression
flux dynamics
flux entanglement
flux flow
flux flow amplifier
flux flow amplifier, FFA
flux flow Hall effect
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