@misc{indiciae99d24849aba0,
  title = {Gray wolf density and its association with weights and hematology of pups from 1970 to 1988},
  author = {Glenn D. DelGiudice and L. David Mech and U.S. Seal},
  year = {1991},
  doi = {10.7589/0090-3558-27.4.630},
  url = {https://pubs.usgs.gov/publication/5222592},
  note = {Source identifier: 5222592}
}