@misc{indiciae3751445346b6,
  title = {Fluoridation: developments in Sweden.},
  author = {B A Burt and E O Petterson},
  year = {1972},
  doi = {10.1038/sj.bdj.4802875},
  url = {https://pubmed.ncbi.nlm.nih.gov/4505118/},
  note = {Source identifier: 4505118}
}