@misc{indiciaede64ad491d2b,
  title = {Influenza vaccination.},
  author = {F D Steede and P J Wormald},
  year = {1970},
  doi = {10.1136/bmj.3.5724.708-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5470129/},
  note = {Source identifier: 5470129}
}