@misc{indiciae0422553906e4,
  title = {Variola or varicella?},
  author = {B E Thompson},
  year = {1967},
  doi = {10.5694/j.1326-5377.1967.tb74093.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4861508/},
  note = {Source identifier: 4861508}
}