@misc{indiciae328500c2ff0f,
  title = {Twinning in cattle.},
  author = {J J Rutledge},
  year = {1975},
  doi = {10.2527/jas1975.405803x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1133101/},
  note = {Source identifier: 1133101}
}