@misc{indiciae270b4a14becc,
  title = {Keratins.},
  author = {R D Fraser},
  year = {1969},
  doi = {10.1038/scientificamerican0869-86},
  url = {https://pubmed.ncbi.nlm.nih.gov/5791823/},
  note = {Source identifier: 5791823}
}