@misc{indiciae32feb2dadab8,
  title = {Oestrus induction in ewes.},
  author = {J S MacFarlane},
  year = {1969},
  doi = {10.1136/vr.85.4.104-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5387802/},
  note = {Source identifier: 5387802}
}