@misc{indiciaeac1aec08ec7a,
  title = {Air pollution.},
  author = {B E Saltzman and W R Burg},
  year = {1977},
  doi = {10.1021/ac50013a001},
  url = {https://pubmed.ncbi.nlm.nih.gov/324310/},
  note = {Source identifier: 324310}
}