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. 1980 Nov 15;281(6251):1336–1338. doi: 10.1136/bmj.281.6251.1336

Statistics and ethics in medical research: III How large a sample?

PMCID: PMC1714734 PMID: 7437789

1338

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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