@misc{indiciaef03571d25a59,
  title = {Cell culture aging.},
  author = {M Reff and E L Schneider},
  year = {1981},
  doi = {10.1007/bf02357034},
  url = {https://pubmed.ncbi.nlm.nih.gov/7019665/},
  note = {Source identifier: 7019665}
}