@misc{indiciae64a9c0a3f6e8,
  title = {Age pigment structure.},
  author = {G E Eldred},
  year = {1993},
  doi = {10.1038/364396a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8332209/},
  note = {Source identifier: 8332209}
}