@misc{indiciae39447cd71f74,
  title = {Deoxyribonucleic acid replication in single cells and chromosomes by immunologic techniques.},
  author = {H G Gratzner and A Pollack and D J Ingram and R C Leif},
  year = {1976},
  doi = {10.1177/24.1.815428},
  url = {https://pubmed.ncbi.nlm.nih.gov/815428/},
  note = {Source identifier: 815428}
}