“retrospective cohort study”概念、定义、翻译-科学时代

单词	retrospective cohort study
释义	统计学词汇手册 retrospective cohort study 回顾同期群研究
随便看	lender lender lender lender lender of last resort lender of last resort lender of last resort lender of last resort lender of last resort system lenders' market lender's risk lending lending lending lending agreement lending at sight lending bank lending broker lending ceiling lending collection lending department lending desk lending library lending limit lending loss

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

retrospective cohort study