@misc{indiciae2e10a311724e,
  title = {Concentrations and co-occurrence correlations of 88 volatile organic compounds (VOCs) in the ambient air of 13 semi-rural to urban locations in the United States},
  author = {J. F. Pankow and W. Luo and D.A. Bender and L.M. Isabelle and J.S. Hollingsworth and C. Chen and W.E. Asher and J.S. Zogorski},
  year = {2003},
  doi = {10.1016/j.atmosenv.2003.08.006},
  url = {https://pubs.usgs.gov/publication/70024901},
  note = {Source identifier: 70024901}
}