@misc{indiciae36841e4ef4b5,
  title = {Bacterial air pollution from activated sludge units.},
  author = {C W Randall and J O Ledbetter},
  doi = {10.1080/00028896609342464},
  url = {https://pubmed.ncbi.nlm.nih.gov/5963622/},
  note = {Source identifier: 5963622}
}