@misc{indiciaee1aa5a3a14ba,
  title = {A training procedure for immunization.},
  author = {T Hutchison and A Nicoll and L Polnay and D Roden},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/10281616/},
  note = {Source identifier: 10281616}
}