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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
The Story of an Embroidered Robe
The Story of an Escape
The Story of a Small Town
The Story of Bamboo Forest
The Story of Chen San and Wu Niang/ Tale of the Lychee Mirror
The Story of Chen Shimei
The Story of Chinese Gods
The Story of Ermei
The story of Hongmao and Lantu
The Story of Imprisoning Green
The Story of Liubao
The Story of Liu Yong Drinking and Inditing Poetry in Wanjiang Building
The Story of Meihualing
The story of Muk Kwai-ying
The Story of Mulan
The Story of Paddy
The Story Of Pearls
The Story of Qiu Ju
The Story of Rice
The Story of Sit Ping-kwai and Wong Bo-chuen
The Story of Sue San
The Story of The jade Bracelet
The Story of the Pearl
the Story of the Stone
The Story of The Weeping Camel
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