@misc{indiciae6927c94c5f42,
  title = {Transplantation tolerance: clonal deletion, active suppression, or both?},
  author = {R S Gruchalla and J W Streilein},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6455802/},
  note = {Source identifier: 6455802}
}