@misc{indiciae28ef08daea19,
  title = {Rating the legislative environment.},
  author = {J Tibbetts},
  year = {1997},
  doi = {10.1289/ehp.97105384},
  url = {https://pubmed.ncbi.nlm.nih.gov/9189701/},
  note = {Source identifier: 9189701}
}