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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Longfellow D., Luippold G. F. Typhoid Vaccine Studies VII: Typhoid-Paratyphoid Vaccine. Am J Public Health Nations Health. 1943 May;33(5):561–568. doi: 10.2105/ajph.33.5.561. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Longfellow D., Luippold G. F. Typhoid Vaccine Studies: Revaccination and Duration of Immunity. Am J Public Health Nations Health. 1940 Nov;30(11):1311–1317. doi: 10.2105/ajph.30.11.1311. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Siler J. F., Dunham G. C. Duration of Immunity Conferred by Typhoid Vaccine: Results of Re-vaccination by Intracutaneous Injection of Typhoid Vaccine. Am J Public Health Nations Health. 1939 Feb;29(2):95–103. doi: 10.2105/ajph.29.2.95. [DOI] [PMC free article] [PubMed] [Google Scholar]