“case-crossover study”的概念、定义、翻译、参考文献-科学参考

单词	case-crossover study
释义	case-crossover study Encyclopedia 工学环境流行病学释 case-crossover study病例交叉研究选择急性事件分别调查事件发生时及发生前后的环境暴露情况及程度，进而判断环境暴露因素与该事件有无关联及关联大小的研究方法。
随便看	relief representation Reliefs in Wang Chuzhi’s Tomb reliefs on sarira stupa in Qixia Temple relief stone sculpture in Northern Jiangsu Province Relief Stone Sculptures in Nanyang relief stone sculptures in Shandong Province Relief Stone Sculptures in Sichuan Province Relief Stone Sculptures in Xiaotangshan relief stone sculptures in Xuzhou relief stone sculptures in Yinan Relief Stone Tomb of Han Dynasty at Anqiu Relief Stone Tomb of Han Dynasty at Yinan Relief Stone Tombs of Han Dynasty at Nanyang Relief Stone Tombs of Han Dynasty at Shanbei Relief Stone Tombs of Han Dynasty at Xuzhou and Surrounding Areas relief supply chain relief telescope relief telescope, stereotelescope, telestereoscope relief television reliever relieving convulsion relieving diarrhea with astringents relieving Dryness with moistening drugs relieving fever with drugs of sweet flavor an warm nature relieving oppression and masses

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