@misc{indiciae0f13439c1f71,
  title = {Evolution in action.},
  author = {J L Betz and P R Brown and M J Smyth and P H Clarke},
  year = {1974},
  doi = {10.1038/247261a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4206474/},
  note = {Source identifier: 4206474}
}