@misc{indiciae06d263981a8c,
  title = {Residues of MS-222 in northern pike, muskellunge, and walleye},
  author = {John L. Allen and Charles W. Luhning and Paul D. Harman},
  year = {1972},
  url = {https://pubs.usgs.gov/publication/ifc45},
  note = {Source identifier: ifc45}
}