“ambispective cohort study”的概念、定义、翻译、参考文献-科学参考

单词	ambispective cohort study
释义	ambispective cohort study Encyclopedia 医学双向性队列研究释 ambispective cohort study双向性队列研究在历史性队列研究的基础上，继续前瞻性的观察一段时间，以达到暴露产生预期结局的时间，获得足够的结局事件，或在研究开始时获得短期效应后再研究长期作用效应的方法。又称混合型队列研究。
随便看	diversion channel diversion dike diversion gaps along the Jingjiang section in the middle reaches of the Yangtze River diversion headwork diversion tunnel diversion type hydropower station diversity diversity and combining diversity condition diversity factor diversity index diversity-invasibility diversity management diversity of buildings diversity of weed nutrition mode diversity oriented synthesis diversity-oriented synthesis diversity oriented synthesis (DOS) diversity reception diversity resistant hypothesis diversity-stability hypothesis diversity technique Divers, Swimwear by Izod divert diverter

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