@misc{indiciae3658551aa01c,
  title = {Changing concepts in transplantation.},
  author = {R M Mitchell},
  year = {1969},
  doi = {10.5694/j.1326-5377.1969.tb116977.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4887414/},
  note = {Source identifier: 4887414}
}