@misc{indiciae83c8d5108e8f,
  title = {Diphtheria.},
  author = {A M Pappenheimer and D M Gill},
  year = {1973},
  doi = {10.1126/science.182.4110.353},
  url = {https://pubmed.ncbi.nlm.nih.gov/4202002/},
  note = {Source identifier: 4202002}
}