@misc{indiciae2462d9b12006,
  title = {A biological interval analyser.},
  author = {G K SMITH and B D BURNS},
  year = {1960},
  doi = {10.1038/187512a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13831971/},
  note = {Source identifier: 13831971}
}