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The origins and genomic diversity of American Civil War Era smallpox vaccine strains.
Duggan AT, Klunk J, Porter AF, Dhody AN, Hicks R, Smith GL, Humphreys M, McCollum AM, Davidson WB, Wilkins K, Li Y, Burke A, Polasky H, Flanders L, Poinar D, Raphenya AR, Lau TTY, Alcock B, McArthur AG, Golding GB, Holmes EC, Poinar HN. Duggan AT, et al. Genome Biol. 2020 Jul 20;21(1):175. doi: 10.1186/s13059-020-02079-z. Genome Biol. 2020. PMID: 32684155 Free PMC article.