@misc{indiciaee4f0a5c49efe,
  title = {One in ten thousand.},
  author = {A M Heydman and M R Stegman},
  year = {1972},
  doi = {10.1016/s0001-2092(07)60374-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4484670/},
  note = {Source identifier: 4484670}
}