@misc{indiciaef4ea4bdd4f74,
  title = {Effects of white phosphorus on mallard reproduction},
  author = {S.I. Vann and D. W. Sparling and M. A. Ottinger},
  year = {2000},
  doi = {10.1002/etc.5620191019},
  url = {https://pubs.usgs.gov/publication/5223946},
  note = {Source identifier: 5223946}
}