@misc{indiciae0e5265034703,
  title = {A validation procedure for air sampling-analysis systems.},
  author = {H P Shotwell and J C Caporossi and R W McCollum and J F Mellor},
  year = {1979},
  doi = {10.1080/15298667991430235},
  url = {https://pubmed.ncbi.nlm.nih.gov/495478/},
  note = {Source identifier: 495478}
}