@misc{indiciaefcdabf627825,
  title = {Ambient air quality standards.},
  author = {K Yoshida},
  year = {1988},
  doi = {10.2131/jts.13.262},
  url = {https://pubmed.ncbi.nlm.nih.gov/3244160/},
  note = {Source identifier: 3244160}
}