@misc{indiciae6b6890238fed,
  title = {[HLA and selective IgA deficiency].},
  author = {H K Machulla and G Kunze and A Schaaf and M Hentschel and J Langner and M Seyfarth},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7959863/},
  note = {Source identifier: 7959863}
}