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

单词	case control study
释义	case control study Encyclopedia 工学病例对照研究释 case control study病例对照研究比较患某病者与未患该病的对照者既往暴露于某个（某些）可能病因因素的比例差异，以判断这些因素与该病有无关联及关联程度大小的观察性研究方法。 Mathematics ＞数理统计＞生存分析＞释义 case-control study病例对照研究
随便看	chiral Dirac operator chiral drug chiral drug analysis method chiral field chiral gas chromatography chiral graph chiral high performance liquid chromatography chiral inversion chirality chirality biotransformation chirality center chirality element chirality invariance chirality of drug chirality operator chirality plane chirality sense chiral knot chiral liquid chromatography chiral liquid crystal chirally-coupled core fiber chiral macromolecule chiral magnetic effect chiral mobile phase chiral molecule

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