@misc{indiciaed76fdfa820a2,
  title = {Adverse reactions after smallpox vaccination.},
  author = {B J Feery},
  year = {1977},
  doi = {10.5694/j.1326-5377.1977.tb114544.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/20557/},
  note = {Source identifier: 20557}
}