@misc{indiciaeb16bb76b7201,
  title = {The estrus detection problem: new concepts, technologies, and possibilities.},
  author = {P L Senger},
  year = {1994},
  doi = {10.3168/jds.s0022-0302(94)77217-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/7814743/},
  note = {Source identifier: 7814743}
}