@misc{indiciae8f221c319957,
  title = {Topical fluoride guidance.},
  author = {Derek Richards},
  year = {2006},
  doi = {10.1038/sj.ebd.6400422},
  url = {https://pubmed.ncbi.nlm.nih.gov/17003789/},
  note = {Source identifier: 17003789}
}