@misc{indiciae24d52e5ee5b9,
  title = {New design for a disposable suction tip.},
  author = {O Hallén and J Lindström},
  year = {1974},
  doi = {10.3109/00016487409124621},
  url = {https://pubmed.ncbi.nlm.nih.gov/4819036/},
  note = {Source identifier: 4819036}
}