@misc{indiciae8a8f0ebb6746,
  title = {The oldest old.},
  author = {G R Dean and J Barry},
  year = {1987},
  doi = {10.1007/bf02954636},
  url = {https://pubmed.ncbi.nlm.nih.gov/3597022/},
  note = {Source identifier: 3597022}
}