@misc{indiciaefc052e930781,
  title = {Colourblindness.},
  author = {M C Misra and S Bhattacharjee and N S Narayan},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5304005/},
  note = {Source identifier: 5304005}
}