@misc{indiciae67bcb3db3ffd,
  title = {A new technique for evaluating respirator performance.},
  author = {W A BURGESS and L SILVERMAN and F STEIN},
  year = {1961},
  doi = {10.1080/00028896109343432},
  url = {https://pubmed.ncbi.nlm.nih.gov/13874833/},
  note = {Source identifier: 13874833}
}