@misc{indiciaed143e517bd57,
  title = {Central tolerance: clonal deletion or clonal arrest?},
  author = {W Swat and H von Boehmer and P Kisielow},
  year = {1994},
  doi = {10.1002/eji.1830240234},
  url = {https://pubmed.ncbi.nlm.nih.gov/8299699/},
  note = {Source identifier: 8299699}
}