@misc{indiciaeec639d8b5b4d,
  title = {Survey accuracy questioned.},
  author = {D L Pierron},
  year = {1977},
  doi = {10.14219/jada.archive.1977.0276},
  url = {https://pubmed.ncbi.nlm.nih.gov/264484/},
  note = {Source identifier: 264484}
}