@misc{indiciaebda5e6afe257,
  title = {Monkeypox and its relevance to smallpox eradication.},
  author = {D A Henderson and I Arita},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4351716/},
  note = {Source identifier: 4351716}
}