| Liu Y, Nickle DC, Shriner D, et al | International Committee on Taxonomy of Viruses |
|---|---|
| van Regenmortel MH, Mahy BW 2004 | "On an invisible microbe antagonistic toward dysenteric bacilli: brief note by Mr |
Fowler MG, Lampe MA, Jamieson DJ, Kourtis AP, Rogers MF 2007.
| "The British, the Indians, and smallpox: what actually happened at Fort Pitt in 1763? "Serum levels of rubella virus antibodies indicating immunity: response to vaccination of subjects with low or undetectable antibody concentrations" | Barman S, Ali A, Hui EK, Adhikary L, Nayak DP 2001 |
|---|---|
| "Smallpox and the Native American" | Proc Natl Acad Sci U S A |