@misc{indiciaeeb9927864bba,
  title = {Exposure assessment of veterinary medicines in aquatic systems},
  author = {Chris Metcalfe and Alistair Boxall and Kathrin Fenner and Dana W. Kolpin and Eric Silberhorn and Jane Staveley},
  year = {2009},
  doi = {10.1201/9781420084771.ch4},
  url = {https://pubs.usgs.gov/publication/70162723},
  note = {Source identifier: 70162723}
}