@misc{indiciae8c287264561f,
  title = {[Smallpox preparedness in Denmark].},
  author = {Erik Deichmann Heegaard and Anders Fomsgaard},
  year = {2005},
  url = {https://pubmed.ncbi.nlm.nih.gov/16159487/},
  note = {Source identifier: 16159487}
}