@misc{indiciae32727c246bc9,
  title = {[Smallpox in Kulmbach (1965)].},
  author = {P Freidank and W Heeger and A Spies and H Stickl},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/4294251/},
  note = {Source identifier: 4294251}
}