@misc{indiciae14bdc00ecf18,
  title = {Five plus two equals yellow.},
  author = {M J Dixon and D Smilek and C Cudahy and P M Merikle},
  year = {2000},
  doi = {10.1038/35019148},
  url = {https://pubmed.ncbi.nlm.nih.gov/10935623/},
  note = {Source identifier: 10935623}
}