@misc{indiciaeee50ea491e8b,
  title = {Age changes in color matching.},
  author = {J G GILBERT},
  year = {1957},
  doi = {10.1093/geronj/12.2.210},
  url = {https://pubmed.ncbi.nlm.nih.gov/13416560/},
  note = {Source identifier: 13416560}
}