@misc{indiciaecafaacc070ca,
  title = {Induced farrowing in sows.},
  author = {N Kingston},
  year = {1978},
  doi = {10.1136/vr.103.24.544},
  url = {https://pubmed.ncbi.nlm.nih.gov/741623/},
  note = {Source identifier: 741623}
}