“兽医流行病学病例对照研究”的概念、定义、翻译、参考文献-科学参考

单词	兽医流行病学病例对照研究
释义	兽医流行病学病例对照研究 Encyclopedia 农学兽医流行病学病例对照研究释 veterinary epidemiology case-control study兽医流行病学病例对照研究选定患某疾病（病例组）和未患病（对照组）的两组动物群体，分别调查其过去暴露于某个（或某些）危险因子的情况及程度，并进行比较分析，判断这个（这些）危险因子与该病有无关联及关联程度大小的观察性研究方法。又称回顾性研究。
随便看	folktale folktale of son-in-law goes to father-in-law’s birthday party folktale of the abandoned old man who saves the kingdom folktale of the Conch Girl folktale of the Feather Girl folktale of the grateful animals folktale of the man clad in feather-made costume folktale of the python monster folktale of the stupid son-in-Law folktale of the tiger being frightened by "leakage" folk taxonomy Folkung Dynasty Folkways folkways of scenic regions folk weightlifting follicle follicle cell follicle mite follicle stimulating hormone follicle-stimulating hormone follicle stimulating hormone releasing factor follicular antrum follicular cavity follicular cell follicular dendritic cell

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