@misc{indiciae6d751416b3b6,
  title = {[Suction technic and suction method in dental practice].},
  author = {B Ludwig and B Reitemeier and W Richert},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/282690/},
  note = {Source identifier: 282690}
}