@misc{indiciae1daee18cd057,
  title = {Letter: Reactions to immunization.},
  author = {G Bousfield},
  year = {1974},
  doi = {10.1136/bmj.1.5903.327-f},
  url = {https://pubmed.ncbi.nlm.nih.gov/4819165/},
  note = {Source identifier: 4819165}
}