@misc{indiciaeca580687362e,
  title = {Diphtheria.},
  author = {G B Wyatt},
  year = {1974},
  doi = {10.1177/004947557400400305},
  url = {https://pubmed.ncbi.nlm.nih.gov/4211927/},
  note = {Source identifier: 4211927}
}