@misc{indiciae3152f0ca286c,
  title = {Phenotyping of human complement component C4, a class-III HLA antigen.},
  author = {E Sim and S J Cross},
  year = {1986},
  doi = {10.1042/bj2390763},
  url = {https://pubmed.ncbi.nlm.nih.gov/3103606/},
  note = {Source identifier: 3103606}
}