@misc{indiciaec8b9fc73aa3c,
  title = {Persistent ocean contaminants and marine mammals: a retrospective overview},
  author = {T. J. O'Shea and S. Tanabe},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70006603},
  note = {Source identifier: 70006603}
}