@misc{indiciae63015b00f1d6,
  title = {Unique requirements for clonal growth.},
  author = {R G Ham},
  year = {1974},
  doi = {10.1093/jnci/53.5.1459},
  url = {https://pubmed.ncbi.nlm.nih.gov/4431063/},
  note = {Source identifier: 4431063}
}