@misc{indiciaeb0f9d01d9786,
  title = {Biologically plausible particulate air pollution mortality concentration-response functions.},
  author = {Steven Roberts},
  year = {2004},
  doi = {10.1289/ehp.6428},
  url = {https://pubmed.ncbi.nlm.nih.gov/14998745/},
  note = {Source identifier: 14998745}
}