@misc{indiciae32a2b4c520f5,
  title = {[Human gamma globulin as isoantigen].},
  author = {K Hummel and R Baumgarten},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/4189921/},
  note = {Source identifier: 4189921}
}