@misc{indiciae5b64689daab2,
  title = {Perfluorinated compound concentrations in great blue heron eggs near St. Paul, Minnesota, USA, in 1993 and 2010-2011},
  author = {Thomas W. Custer and Paul M. Dummer and Christine M. Custer and Qian Wu and Kurunthachalam Kannan and Annette Trowbridge},
  year = {2013},
  doi = {10.1002/etc.2146},
  url = {https://pubs.usgs.gov/publication/70093223},
  note = {Source identifier: 70093223}
}