@misc{indiciae1d078f29cad4,
  title = {[Sharpening of hand instruments].},
  author = {N Segerlund and A Olsson and T Lundgren},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6581565/},
  note = {Source identifier: 6581565}
}