@misc{indiciae06ff1801cd25,
  title = {Evolution. Two-layered awakening.},
  author = {R S Barnes},
  year = {1991},
  doi = {10.1038/350561a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2017255/},
  note = {Source identifier: 2017255}
}