@misc{indiciae2473497162df,
  title = {Immunology. A perfect mismatch.},
  author = {Klas Kärre},
  year = {2002},
  doi = {10.1126/science.1070538},
  url = {https://pubmed.ncbi.nlm.nih.gov/11896262/},
  note = {Source identifier: 11896262}
}