@misc{indiciae7e5bf59a7256,
  title = {Influence of potentially confounding factors on sea urchin porewater toxicity tests},
  author = {R.S. Carr and J.M. Biedenbach and M. Nipper},
  year = {2006},
  doi = {10.1007/s00244-006-0009-3},
  url = {https://pubs.usgs.gov/publication/70028551},
  note = {Source identifier: 70028551}
}