@misc{indiciae28d4522d7581,
  title = {Conserved, extended MHC haplotypes.},
  author = {C A Alper and Z Awdeh and E J Yunis},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1489551/},
  note = {Source identifier: 1489551}
}