@misc{indiciae8294b129a7eb,
  title = {Ventilation and air conditioning as bacteriologic engineering.},
  author = {C W Walter},
  year = {1969},
  doi = {10.1097/00000542-196908000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/5792810/},
  note = {Source identifier: 5792810}
}