Cohort and case-control studies - Geneva Foundation for Medical Education and Research

Cohort and case-control studies - Geneva Foundation for Medical Education and Research

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日期:2025-06-16
distinguishes between current and historical cohort studies. In a current cohort study, ... An example of a population-based case-control study is a joint Swedish-Norwegian study of the association between the use of OCs and breast cancer in young ......看更多