@misc{indiciae23e21267ac82,
  title = {Toxicity of white phosphorus to waterfowl: Acute exposure in mallards},
  author = {D. W. Sparling and M. Gustafson and P. Klein and N. Karouna-Renier},
  year = {1997},
  doi = {10.7589/0090-3558-33.2.187},
  url = {https://pubs.usgs.gov/publication/5223297},
  note = {Source identifier: 5223297}
}