@misc{indiciaeb5cde9dda73b,
  title = {Milk progesterone test.},
  author = {J Pengelly},
  year = {1979},
  doi = {10.1136/vr.104.14.328-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/552699/},
  note = {Source identifier: 552699}
}