@misc{indiciaef538d0156adb,
  title = {Letter to the editor.},
  author = {S von Rosen},
  year = {1968},
  doi = {10.2106/00004623-196850020-00024},
  url = {https://pubmed.ncbi.nlm.nih.gov/5642827/},
  note = {Source identifier: 5642827}
}