@misc{indiciaec1acda384c85,
  title = {Health-Based Screening Levels and their Application to Water-Quality Data},
  author = {Patricia L. Toccalino and John S. Zogorski and Julia E. Norman},
  year = {2005},
  doi = {10.3133/fs20053059},
  url = {https://pubs.usgs.gov/publication/fs20053059},
  note = {Source identifier: fs20053059}
}