@misc{indiciae50bdfa2ba2cd,
  title = {Swimming performance of young lake trout after chronic exposure to PCBs and DDE},
  author = {Donald V. Rottiers and Roger A. Bergstedt},
  year = {1981},
  url = {https://pubs.usgs.gov/publication/2002341},
  note = {Source identifier: 2002341}
}