@misc{indiciae9da457f4a657,
  title = {Health-based screening levels to evaluate U.S. Geological Survey ground water quality data},
  author = {Patricia L. Toccalino and Julia E. Norman},
  year = {2006},
  doi = {10.1111/j.1539-6924.2006.00805.x},
  url = {https://pubs.usgs.gov/publication/70028105},
  note = {Source identifier: 70028105}
}