@misc{indiciaef0786607b0d7,
  title = {Forces determining pupil size.},
  author = {R Mapstone},
  year = {1970},
  doi = {10.1016/s0014-4835(70)80007-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5456777/},
  note = {Source identifier: 5456777}
}