@misc{indiciae422e0f309c97,
  title = {Deformities, PCBs, and TCDD-equivalents in double-crested cormorants ( Phalacrocorax auritus ) and Caspian terns ( Hydroprogne caspia ) of the Upper Great Lakes 1986–1991: Testing a cause-effect hypothesis},
  author = {James P. Ludwig and Hiroko Kurita-Matsuba and Heidi J. Auman and Matthew E. Ludwig and Cheryl L. Summer and John P. Giesy and Donald E. Tillitt and Paul D. Jones},
  year = {1996},
  doi = {10.1016/s0380-1330(96)70948-6},
  url = {https://pubs.usgs.gov/publication/70178246},
  note = {Source identifier: 70178246}
}