@misc{indiciae258f3c78f1d2,
  title = {Brightness difference in seeing.},
  author = {S K GUTH and A A EASTMAN},
  year = {1954},
  doi = {10.1097/00006324-195411000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/13207302/},
  note = {Source identifier: 13207302}
}