@misc{indiciae93f986a9778f,
  title = {Sow welfare indicators.},
  author = {D Broom},
  year = {1988},
  doi = {10.1136/vr.123.9.235},
  url = {https://pubmed.ncbi.nlm.nih.gov/3176288/},
  note = {Source identifier: 3176288}
}