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Terms for subject Technology containing cohort | all forms | exact matches only
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age cohort年龄分组
age cohort年龄群组
birth cohort analysis出生群组分析
cohort mortality群组死亡率
cohort study群组硏究
cohort study定群硏究
cohort survival群体幸存
retrospective cohort study回顾性队列研究
retrospective cohort study回顾性群组调研