@misc{indiciaeca5131efa465,
  title = {Some problems and principles of development.},
  author = {N T Spratt},
  year = {1966},
  doi = {10.1093/icb/6.1.9},
  url = {https://pubmed.ncbi.nlm.nih.gov/5902516/},
  note = {Source identifier: 5902516}
}