@misc{indiciaed479fa9a9920,
  title = {Letter: Reactions to immunization.},
  author = {J Davies and S J McClatchey},
  year = {1974},
  doi = {10.1136/bmj.2.5913.274-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/4827086/},
  note = {Source identifier: 4827086}
}