@misc{indiciaed45c0a852249,
  title = {Contamination in trace element analysis and its control.},
  author = {R E THIERS},
  year = {1957},
  doi = {10.1002/9780470110218.ch6},
  url = {https://pubmed.ncbi.nlm.nih.gov/13503678/},
  note = {Source identifier: 13503678}
}