@misc{indiciaed0d715564936,
  title = {Intrathymic lymphoid precursor cells during fetal thymus development.},
  author = {M Antica and L Wu and K Shortman and R Scollay},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8245436/},
  note = {Source identifier: 8245436}
}