@misc{indiciae2dddb5cb055f,
  title = {Speciation Methods Used to Assess Potential Health Effects of Toxic Metals in Environmental Materials},
  author = {Ruth E. Wolf and Suzette A. Morman and Geoffrey S. Plumlee},
  year = {2008},
  doi = {10.3133/ofr20081350},
  url = {https://pubs.usgs.gov/publication/ofr20081350},
  note = {Source identifier: ofr20081350}
}