@misc{indiciaef196e1f67589,
  title = {Malignancy in transplanted organs.},
  author = {I Penn},
  year = {1993},
  doi = {10.1007/bf00336629},
  url = {https://pubmed.ncbi.nlm.nih.gov/8452625/},
  note = {Source identifier: 8452625}
}