@misc{indiciae3a974afb3976,
  title = {Phosphorus amendment reduces hematological effects of lead in mallards ingesting contaminated sediments},
  author = {D. J. Hoffman and G. H. Heinz and D. J. Audet},
  year = {2006},
  url = {https://pubs.usgs.gov/publication/5224616},
  note = {Source identifier: 5224616}
}