@misc{indiciae973fe3d0e4dc,
  title = {The complete exon-intron structure of a human complement component C4A gene. DNA sequences, polymorphism, and linkage to the 21-hydroxylase gene.},
  author = {C Y Yu},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1988494/},
  note = {Source identifier: 1988494}
}