@misc{indiciaea150ceda21b9,
  title = {Immunological tolerance.},
  author = {A M Silverstein},
  year = {1996},
  doi = {10.1126/science.272.5267.1405a},
  url = {https://pubmed.ncbi.nlm.nih.gov/8633222/},
  note = {Source identifier: 8633222}
}