@misc{indiciaeb890f8048c1e,
  title = {The averaged electrical responses to diffuse and to patterned light in the human.},
  author = {R Spehlmann},
  year = {1965},
  doi = {10.1016/0013-4694(65)90241-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4158632/},
  note = {Source identifier: 4158632}
}