@misc{indiciaefc5a90b76956,
  title = {Weekday/weekend ozone differences: what can we learn from them?},
  author = {Jon M Heuss and Dennis F Kahlbaum and George T Wolff},
  year = {2003},
  doi = {10.1080/10473289.2003.10466227},
  url = {https://pubmed.ncbi.nlm.nih.gov/12880067/},
  note = {Source identifier: 12880067}
}