@misc{indiciaeb22c62da688f,
  title = {MHC class II expression identifies functionally distinct human regulatory T cells.},
  author = {Clare Baecher-Allan and Elizabeth Wolf and David A Hafler},
  year = {2006},
  doi = {10.4049/jimmunol.176.8.4622},
  url = {https://pubmed.ncbi.nlm.nih.gov/16585553/},
  note = {Source identifier: 16585553}
}