@misc{indiciae4382ce8f67e5,
  title = {Human C4 haplotypes with duplicated C4A or C4B.},
  author = {D Raum and Z Awdeh and J Anderson and L Strong and J Granados and L Teran and E Giblett and E J Yunis and C A Alper},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6607672/},
  note = {Source identifier: 6607672}
}