@misc{indiciae1b879622d83e,
  title = {Dr John Langdon Down.},
  author = {V Jay},
  year = {1999},
  doi = {10.5858/1999-123-0102-djld},
  url = {https://pubmed.ncbi.nlm.nih.gov/10050779/},
  note = {Source identifier: 10050779}
}