@misc{indiciaea51c895c4019,
  title = {Letter: How specific is specific?},
  author = {W C Boyd},
  year = {1974},
  doi = {10.1126/science.186.4166.846},
  url = {https://pubmed.ncbi.nlm.nih.gov/4469687/},
  note = {Source identifier: 4469687}
}