@misc{indiciae6d199a30c14e,
  title = {[Water matrices samples: pre-concentration problems and methodologies for ecotoxicological assessment of fresh waters].},
  author = {Silvana Galassi},
  year = {2005},
  url = {https://pubmed.ncbi.nlm.nih.gov/16552130/},
  note = {Source identifier: 16552130}
}