@misc{indiciae71a6b412ffc2,
  title = {PORTABLE AIR PURIFIER.},
  author = {R E TUFFLEY and P A ZORAB},
  year = {1964},
  doi = {10.1016/s0140-6736(64)92793-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14092961/},
  note = {Source identifier: 14092961}
}