@misc{indiciaeef21902a290f,
  title = {Plaque removal by the Bass and Roll brushing techniques.},
  author = {J A Gibson and A B Wade},
  year = {1977},
  doi = {10.1902/jop.1977.48.8.456},
  url = {https://pubmed.ncbi.nlm.nih.gov/269253/},
  note = {Source identifier: 269253}
}