@misc{indiciaedeaff7872850,
  title = {Swallows as a sentinel species for contaminant exposure and effect studies},
  author = {Christine M. Custer},
  year = {2011},
  doi = {10.1007/978-0-387-89432-4\_3},
  url = {https://pubs.usgs.gov/publication/70157248},
  note = {Source identifier: 70157248}
}