@misc{indiciae509682616647,
  title = {Fluoride safety and efficacy.},
  author = {J H Weisburger and G Williams and E L Wynder},
  year = {1990},
  doi = {10.1093/jnci/82.24.1942},
  url = {https://pubmed.ncbi.nlm.nih.gov/2082968/},
  note = {Source identifier: 2082968}
}