@misc{indiciae474b7124c7cc,
  title = {Environmental geochemistry: Health and disease},
  author = {H.L. Cannon and H.C. Hopps},
  year = {1968},
  doi = {10.1126/science.162.3855.815},
  url = {https://pubs.usgs.gov/publication/70011486},
  note = {Source identifier: 70011486}
}