@misc{indiciae8d7637b10d54,
  title = {Functional infertility in sheep.},
  author = {J L Lees},
  year = {1978},
  doi = {10.1136/vr.102.11.232},
  url = {https://pubmed.ncbi.nlm.nih.gov/644812/},
  note = {Source identifier: 644812}
}