@misc{indiciae0a13d273c01f,
  title = {Enzyme activities in plasma, liver, and kidney of black ducks and mallards},
  author = {J. Christian Franson},
  year = {1982},
  doi = {10.7589/0090-3558-18.4.481},
  url = {https://pubs.usgs.gov/publication/5221790},
  note = {Source identifier: 5221790}
}