@misc{indiciae88e33f6c09a2,
  title = {Foaling rates in feral horses treated with the immunocontraceptive porcine zona pellucida},
  author = {J.I. Ransom and J. E. Roelle and B.S. Cade and L. Coates-Markle and A.J. Kane},
  year = {2011},
  doi = {10.1002/wsb.66},
  url = {https://pubs.usgs.gov/publication/70032381},
  note = {Source identifier: 70032381}
}