@misc{indiciae16d646c7aaf2,
  title = {Copper poisoning in ewes.},
  author = {A MacPherson and E M Milne and A J Macpherson},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9447678/},
  note = {Source identifier: 9447678}
}