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. 2006;7(2):51-2.
doi: 10.1038/sj.ebd.6400407.

Study design IV. Cohort studies

Kate Ann Levin  1
Affiliations

Study design IV. Cohort studies

Kate Ann Levin. Evid Based Dent. 2006.

Abstract

Previously in this series I have given an overview of the main types of study design and the techniques used to minimise biased results. In this article I describe more fully cohort studies, their uses, advantages and limitations.

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