@misc{indiciaef037cc57f361,
  title = {Saturation in human cones.},
  author = {S K Shevell},
  year = {1977},
  doi = {10.1016/0042-6989(77)90035-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/878332/},
  note = {Source identifier: 878332}
}