@misc{indiciae53fd6362bae9,
  title = {Porcine problem now.},
  author = {P Aldhous},
  year = {1990},
  doi = {10.1038/347321c0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2215639/},
  note = {Source identifier: 2215639}
}