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. 1961 May 20;1(5237):1418–1420. doi: 10.1136/bmj.1.5237.1418

Measurement of the Protective Effect of Attenuated Poliovirus Vaccine

J Knowelden, J H Hale, P S Gardner, L H Lee

PMCID: PMC1953940 PMID: 13757211

1418

Selected References

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

HALE J. H., DORAISINGHAM M., KANAGARATNAM K., LEONG K. W., MONTEIRO E. S. Large-scale use of Sabin type 2 attenuated poliovirus vaccine in Singapore during a type 1 poliomyelitis epidemic. Br Med J. 1959 Jun 20;1(5137):1541–1549. doi: 10.1136/bmj.1.5137.1541. [DOI] [PMC free article] [PubMed] [Google Scholar]

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