@misc{indiciae767fbda4f9ef,
  title = {Immunological tolerance.},
  author = {P B MEDAWAR},
  year = {1961},
  doi = {10.1038/189014a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13768821/},
  note = {Source identifier: 13768821}
}