@misc{indiciaef4f29a056b09,
  title = {Hypersensitivity to penicillin.},
  author = {R D SWIFT},
  year = {1954},
  doi = {10.1016/s0140-6736(54)90392-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13193082/},
  note = {Source identifier: 13193082}
}