@misc{indiciaeb2d1ad2fac26,
  title = {USGS42 and USGS43: Human-hair stable hydrogen and oxygen isotopic reference materials and analytical methods for forensic science and implications for published measurement results},
  author = {T.B. Coplen and H. Qi},
  year = {2012},
  doi = {10.1016/j.forsciint.2011.07.035},
  url = {https://pubs.usgs.gov/publication/70032660},
  note = {Source identifier: 70032660}
}