@misc{indiciae7be61d65ebcc,
  title = {Developmental switches in the immune system.},
  author = {I L Weissman},
  year = {1994},
  doi = {10.1016/0092-8674(94)90329-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/8293459/},
  note = {Source identifier: 8293459}
}