@misc{indiciaef0c9998a60aa,
  title = {[Problems with subgingival scaling instruments and root planning].},
  author = {E M Rateitschak-Plüss},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/3913587/},
  note = {Source identifier: 3913587}
}