@misc{indiciaef1c7fc106d07,
  title = {A personal cascade impactor: design, evaluation and calibration.},
  author = {K L Rubow and V A Marple and J Olin and M A McCawley},
  year = {1987},
  doi = {10.1080/15298668791385174},
  url = {https://pubmed.ncbi.nlm.nih.gov/3618466/},
  note = {Source identifier: 3618466}
}