@misc{indiciaef419700c6d49,
  title = {THE VACUUM EXTRACTOR.},
  author = {G O SMITH},
  year = {1965},
  doi = {10.5694/j.1326-5377.1965.tb71652.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14261909/},
  note = {Source identifier: 14261909}
}