@misc{indiciae320a6d8a5873,
  title = {A comparison of three fecal steroid metabolites for pregnancy detection used with single sampling in bighorn sheep (Ovis canadensis)},
  author = {K.A. Schoenecker and R.O. Lyda and J. Kirkpatrick},
  year = {2004},
  doi = {10.7589/0090-3558-40.2.273},
  url = {https://pubs.usgs.gov/publication/1015224},
  note = {Source identifier: 1015224}
}