@misc{indiciae5f17e0b50d93,
  title = {Sludge and micro-organisms.},
  author = {M D Little},
  year = {1988},
  doi = {10.2105/ajph.78.8.988-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/3389447/},
  note = {Source identifier: 3389447}
}