@misc{indiciaeb0c627dd90cc,
  title = {Changes in poultry litter toxicity with time.},
  author = {G Gupta and S Krishnamurthy},
  year = {1990},
  doi = {10.1007/bf01700879},
  url = {https://pubmed.ncbi.nlm.nih.gov/2322683/},
  note = {Source identifier: 2322683}
}