@misc{indiciaedcfbb8020ec6,
  title = {Environmental assessment.},
  author = {M C Narayan and J Tennant},
  year = {1997},
  doi = {10.1097/00004045-199711000-00011},
  url = {https://pubmed.ncbi.nlm.nih.gov/9418432/},
  note = {Source identifier: 9418432}
}