@misc{indiciaeacbbe02d8a30,
  title = {DDE increased the toxicity of parathion to coturnix quail},
  author = {J. Larry Ludke},
  year = {1977},
  doi = {10.1016/0048-3575(77)90063-3},
  url = {https://pubs.usgs.gov/publication/5221394},
  note = {Source identifier: 5221394}
}