@misc{indiciaef8ebc82feffc,
  title = {Mutation data matrix and its uses.},
  author = {D G George and W C Barker and L T Hunt},
  year = {1990},
  doi = {10.1016/0076-6879(90)83022-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2314281/},
  note = {Source identifier: 2314281}
}