@misc{indiciaefd182f8c2711,
  title = {Correlations between residues of dichlorodiphenylethane, polychlorinated biphenyl, and dieldrin in the serum and tissues of mallard ducks (Anas platyrhynchos)},
  author = {Milton Friend and M. A. Haegle and D. L. Meeker and Rick Hudson and C. H. Baer},
  year = {1979},
  url = {https://pubs.usgs.gov/publication/85624},
  note = {Source identifier: 85624}
}