“Cohort study”的概念、定义、翻译、参考文献-科学参考

单词	Cohort study
释义	Cohort study Encyclopedia 医学流行病学研究的统计学设计释 Cohort study队列研究统计学设计从目标人群选取未患某研究疾病的代表性样本，按是否暴露于某个可疑因素分为暴露组（或不同暴露水平的亚组）和非暴露组，随访观察一段时间后，比较不同组（或亚组）之间疾病的发病率或死亡率差异，从而判定暴露因素与疾病有无关联及关联大小的一种分析性研究方法。
随便看	testing biological activity of recombinant human epidermal growth factor testing biological activity of recombinant human interferon testing biological activity of recombinant human interleukin-1 receptor antagonist testing biological activity of recombinant human interleukin-2 injection testing databus testing equipment for interrupting capability of switchgear testing for alteplase testing for biological activity of human granulocyte colony-stimulating factor testing for biological activity of human granulocyte/ macrophage colony-stimulating factor testing for biological activity of recombinant human interleukin-11 testing for cytokine drug testing for hygiene indicator microorganism testing for liraglutide/glucagon like peptide-1(7-37) testing for mouse nerve growth factor testing for PEG-recombinant human interferon testing for PEGylated recombinant human granulocyte colony-stimulating factor testing for PEGylated recombinant human growth hormone testing for physico-chemical properties of cement testing for recombinant bovine basic fibroblast growth factor testing for recombinant exendin-4/HSA fusion protein testing for recombinant human acidic frbroblast growth factor testing for recombinant human chorionic conadotrophin testing for recombinant human epidermal growth factor testing for recombinant human erythropoietin testing for recombinant human follicle-stimulating hormone

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。