@misc{indiciae7dcb3fa557ef,
  title = {Improved cord machine for planing.},
  author = {I D EHRENFELD},
  year = {1957},
  doi = {10.1001/archderm.1957.01550130136022},
  url = {https://pubmed.ncbi.nlm.nih.gov/13381209/},
  note = {Source identifier: 13381209}
}