@misc{indiciaee02a24f41ed0,
  title = {[Odorless central suction device without cuspidor].},
  author = {H D Kubach and K Kimmel},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4523482/},
  note = {Source identifier: 4523482}
}