@misc{indiciae2160fe6cdfa5,
  title = {Regulatory feedback pathways in the thymus.},
  author = {R Mehr and A S Perelson and M Fridkis-Hareli and A Globerson},
  year = {1997},
  doi = {10.1016/s0167-5699(97)01150-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9425736/},
  note = {Source identifier: 9425736}
}