@misc{indiciae83b72da3189e,
  title = {Research in preventive dentistry.},
  author = {R W Sumnicht},
  year = {1969},
  doi = {10.14219/jada.archive.1969.0087},
  url = {https://pubmed.ncbi.nlm.nih.gov/4900327/},
  note = {Source identifier: 4900327}
}