@misc{indiciaea5e5d0fa67f1,
  title = {Finding public opinion data: a guide to sources.},
  author = {T W Smith and F D Weil},
  year = {1990},
  doi = {10.1086/269232},
  url = {https://pubmed.ncbi.nlm.nih.gov/10108910/},
  note = {Source identifier: 10108910}
}