@misc{indiciaecd6e1d433597,
  title = {[Extraction and biretrusion].},
  author = {B Lewkowicz and N L Baranchuk and C Dvorkin and E Wolowski},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5405802/},
  note = {Source identifier: 5405802}
}