@misc{indiciaea734b14ea962,
  title = {Blood selenium concentrations and enzyme activities related to glutathione metabolism in wild emperor geese},
  author = {J. Christian Franson and David J. Hoffman and Joel A. Schmutz},
  year = {2002},
  doi = {10.1002/etc.5620211022},
  url = {https://pubs.usgs.gov/publication/5224264},
  note = {Source identifier: 5224264}
}