@misc{indiciae17d745e027c9,
  title = {Letter: Fluoridation in Cumbria.},
  author = {C P Wallis},
  year = {1975},
  doi = {10.1038/sj.bdj.4803647},
  url = {https://pubmed.ncbi.nlm.nih.gov/1059445/},
  note = {Source identifier: 1059445}
}