@misc{indiciae2ec66ebb7d2e,
  title = {Controlling estrus in dairy cows - A comparative field study.},
  author = {H J Voss and W Holtz},
  year = {1985},
  doi = {10.1016/0093-691x(85)90179-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/16726068/},
  note = {Source identifier: 16726068}
}