@misc{indiciaefee2fca88869,
  title = {Letter: Toothbrushes.},
  author = {J O Forrest},
  year = {1975},
  doi = {10.1038/sj.bdj.4803521},
  url = {https://pubmed.ncbi.nlm.nih.gov/1056227/},
  note = {Source identifier: 1056227}
}