@misc{indiciaec0b6a9e08813,
  title = {Predicting mercury in mallard ducklings from mercury in chorioallantoic membranes},
  author = {G. H. Heinz and D. J. Hoffman},
  year = {2003},
  doi = {10.1007/s00128-003-0115-0},
  url = {https://pubs.usgs.gov/publication/5224270},
  note = {Source identifier: 5224270}
}