@misc{indiciae689e62a72947,
  title = {Swan deaths.},
  author = {S W Cooke},
  year = {1982},
  doi = {10.1136/vr.111.7.148},
  url = {https://pubmed.ncbi.nlm.nih.gov/7123837/},
  note = {Source identifier: 7123837}
}