@misc{indiciae27d2e3d94b19,
  title = {Disease emergence in birds: Challenges for the twenty-first century},
  author = {Milton Friend and R. G. McLean and F. J. Dein},
  year = {2001},
  doi = {10.1093/auk/118.2.290},
  url = {https://pubs.usgs.gov/publication/1003747},
  note = {Source identifier: 1003747}
}