@misc{indiciae70ab5e0e6e85,
  title = {An accurate repeat cycle timer.},
  author = {N T Welford},
  year = {1967},
  doi = {10.1901/jeab.1967.10-207},
  url = {https://pubmed.ncbi.nlm.nih.gov/6032529/},
  note = {Source identifier: 6032529}
}