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病例-对照研究
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病例-对照研究
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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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resonance test
resonance theorem
resonance theory
resonance transition
resonance trapping
resonance tube
resonance tunnel
resonance width
resonant
resonant absorption
resonant acoustic method
resonant cavity
resonant-cavity light-emitting diode
resonant fiber optic gyroscope
resonant frequency
resonant gravitational wave detector
resonant micro-electromechanical system pressure sensor
resonant mode
resonant monomial
resonant nuclear reaction
resonant optical Faraday rotator
resonant orbit
resonant orbits
resonant overvoltage
resonant particle
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