@misc{indiciae15bd8f16aee4,
  title = {Epidemiology for geochemists.},
  author = {A G Shaper},
  year = {1979},
  doi = {10.1098/rstb.1979.0095},
  url = {https://pubmed.ncbi.nlm.nih.gov/43526/},
  note = {Source identifier: 43526}
}