@misc{indiciaeb11a9681e2c5,
  title = {Effects of lead shot ingestion on selected cells of the mallard immune system},
  author = {Tonie E. Rocke and M.D. Samuel},
  year = {1991},
  doi = {10.7589/0090-3558-27.1.1},
  url = {https://pubs.usgs.gov/publication/1003977},
  note = {Source identifier: 1003977}
}