@misc{indiciaeffad68b23d96,
  title = {Smallpox.},
  author = {Carolyn M Reilly and Dan Deason},
  year = {2002},
  doi = {10.1097/00000446-200202000-00022},
  url = {https://pubmed.ncbi.nlm.nih.gov/11953520/},
  note = {Source identifier: 11953520}
}