@misc{indiciae70bba25990cb,
  title = {[Cone-tube-pin-attachment--an active coupling element with adjustable bonding force].},
  author = {G Knak and G Grüttner},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3252636/},
  note = {Source identifier: 3252636}
}