@misc{indiciae4cc20d8d1de6,
  title = {A simple and versatile PSA system for heavy metal determinations.},
  author = {A Bund and J Dittmann and D Lordkipanidze and G Schwitzgebel},
  year = {1996},
  doi = {10.1007/s0021663560027},
  url = {https://pubmed.ncbi.nlm.nih.gov/15045254/},
  note = {Source identifier: 15045254}
}