@misc{indiciaebbcf32d17d0a,
  title = {Human cells and aging.},
  author = {L Hayflick},
  year = {1968},
  doi = {10.1038/scientificamerican0368-32},
  url = {https://pubmed.ncbi.nlm.nih.gov/5636319/},
  note = {Source identifier: 5636319}
}