@misc{indiciae093e1f8ed108,
  title = {Controlled chromation.},
  author = {H ELFTMAN},
  year = {1954},
  doi = {10.1177/2.1.1},
  url = {https://pubmed.ncbi.nlm.nih.gov/13118133/},
  note = {Source identifier: 13118133}
}