@misc{indiciaee3e8f5b035a2,
  title = {A nuclear system for DNA replication from synchronized HeLa cells.},
  author = {D L Friedman and G C Mueller},
  year = {1968},
  doi = {10.1016/0005-2787(68)90122-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/5667292/},
  note = {Source identifier: 5667292}
}