@misc{indiciae88600a923840,
  title = {Proceedings: Herd mating activity in cattle.},
  author = {P E Mattner and J M George and A W Braden},
  year = {1974},
  doi = {10.1530/jrf.0.0360454},
  url = {https://pubmed.ncbi.nlm.nih.gov/4856453/},
  note = {Source identifier: 4856453}
}