@misc{indiciae0e12a0d4a11c,
  title = {On diploid cell lines.},
  author = {T C Hsu and J E Cooper},
  year = {1974},
  doi = {10.1093/jnci/53.5.1431},
  url = {https://pubmed.ncbi.nlm.nih.gov/4214940/},
  note = {Source identifier: 4214940}
}