“病例-对照研究”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	Hefei Huancheng Park Hefei Institute of Physical Science, Chinese Academy of Sciences Hefei Institute of Physical Science,Chinese Academy of Sciences Hefei Poly Grand Theatre Hefei Science and Technology Museum Hefei Shi Hefeng Nuo opera He Fengsheng Hefeng Xian Hefner candle Hefner lamp he Fourth Estate hegang coalfield Hegang Museum Hegang National Forest Park Hegang Shi He Ganzhi He Garden Hegemone hegemonic stability theory hegemonism Hegemony of Dollar hegemony state Heggie's law He Gongchao

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