@misc{indiciaea43b60604bdb,
  title = {Whooping-cough vaccination.},
  author = {A G Ironside},
  year = {1979},
  doi = {10.1136/bmj.1.6176.1488},
  url = {https://pubmed.ncbi.nlm.nih.gov/466078/},
  note = {Source identifier: 466078}
}