@misc{indiciaee929f3037bab,
  title = {Optics and visual physiology.},
  author = {R E Carr},
  year = {1970},
  doi = {10.1001/archopht.1970.00990040240025},
  url = {https://pubmed.ncbi.nlm.nih.gov/4915578/},
  note = {Source identifier: 4915578}
}