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病例-对照研究
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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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composite delamination
composite design
composite diagram method
composite distribution
composite divisor
composite electrode
composite equation
composite event
composite fermion
composite fiber
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composite flexible packing materials
composite flocculant
composite flower design
composite flywheel
composite fortified food
composite foundation
composite foundation with flexible piles
composite foundation with long and short piles
composite foundation with piles with the horizontal reinforcement
composite foundation with rigid piles
composite function
composite functor
composite ground with cohesive columns
composite ground with granular columns
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