@misc{indiciae654e69a56203,
  title = {In memoriam.},
  author = {T Jansen},
  year = {1969},
  doi = {10.1038/jid.1969.181},
  url = {https://pubmed.ncbi.nlm.nih.gov/4902903/},
  note = {Source identifier: 4902903}
}