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Correspondence

Confidence intervals for relative risks

Br Med J (Clin Res Ed) 1988; 296 doi: https://doi.org/10.1136/bmj.296.6639.1796-b (Published 25 June 1988) Cite this as: Br Med J (Clin Res Ed) 1988;296:1796

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Usage statistics: March 2009 to March 2018

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