@misc{indiciaed892b82e01ef,
  title = {Rapid toxicity estimation using soil ciliates: sensitivity and bioavailability.},
  author = {J R Pratt and D Mochan and Z Xu},
  year = {1997},
  doi = {10.1007/s001289900346},
  url = {https://pubmed.ncbi.nlm.nih.gov/9008047/},
  note = {Source identifier: 9008047}
}