@misc{indiciae008bffbf316e,
  title = {How clean is the Thames?},
  author = {G C Du Mont and S J Eykyn},
  year = {1993},
  doi = {10.1016/0140-6736(93)91113-z},
  url = {https://pubmed.ncbi.nlm.nih.gov/8096905/},
  note = {Source identifier: 8096905}
}