@misc{indiciae6df9ac22b3fe,
  title = {Lead in tissues of mallard ducks dosed with two types of lead shot},
  author = {M. T. Finley and M. P. Dieter and L. N. Locke},
  year = {2013},
  doi = {10.1007/bf01685887},
  url = {https://pubs.usgs.gov/publication/5221377},
  note = {Source identifier: 5221377}
}