@misc{indiciae7fbf52ce9c2a,
  title = {Visual perception. Deciphering the colour code.},
  author = {A Hurlbert},
  year = {1991},
  doi = {10.1038/349191a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/1987470/},
  note = {Source identifier: 1987470}
}