@misc{indiciaef33d4b6ae8c5,
  title = {A new screening method for detecting colour vision deficiencies.},
  author = {G Guilino and H L Wieczorek},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1085871/},
  note = {Source identifier: 1085871}
}