@misc{indiciae7794f05ca9be,
  title = {Man, air, and environment.},
  author = {J A Zapp},
  year = {1970},
  doi = {10.1080/00039896.1970.10665549},
  url = {https://pubmed.ncbi.nlm.nih.gov/5409667/},
  note = {Source identifier: 5409667}
}