@misc{indiciaee00213bef8a6,
  title = {The immune system: basic concepts for understanding transplantation.},
  author = {S A Jackson},
  year = {1991},
  doi = {10.1097/00002727-199102000-00011},
  url = {https://pubmed.ncbi.nlm.nih.gov/1986810/},
  note = {Source identifier: 1986810}
}