@misc{indiciaee0d3c2fc5e1c,
  title = {[Germ centers in the thymus].},
  author = {W E Ehrick and K Küchemann},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/5222281/},
  note = {Source identifier: 5222281}
}