@misc{indiciae3461b1005b37,
  title = {Validation of estimating food intake in gray wolves by 22Na turnover},
  author = {Glenn D. DelGiudice and Laurel S. Duquette and Ulysses S. Seal and L. David Mech},
  year = {1991},
  doi = {10.2307/3809241},
  url = {https://pubs.usgs.gov/publication/5222498},
  note = {Source identifier: 5222498}
}