@misc{indiciae7e3ff0c776e8,
  title = {Pre-employment colour vision testing.},
  author = {N L McElearney and R S Waddy and C C Rawll},
  year = {1992},
  doi = {10.1093/occmed/42.1.19},
  url = {https://pubmed.ncbi.nlm.nih.gov/1294065/},
  note = {Source identifier: 1294065}
}