@misc{indiciaea9b5ce7634fd,
  title = {Nutritional deficiencies and cataract.},
  author = {D Singh and S Kumar and A Verma and M Singh},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6809616/},
  note = {Source identifier: 6809616}
}