@misc{indiciaee941e60a5abc,
  title = {Low cost milk production.},
  author = {T Hay},
  year = {1969},
  doi = {10.1136/vr.84.20.502},
  url = {https://pubmed.ncbi.nlm.nih.gov/5256321/},
  note = {Source identifier: 5256321}
}