@misc{indiciaeaa6500fc4593,
  title = {Defining safe drinking water.},
  author = {E L Franco},
  year = {1997},
  doi = {10.1097/00001648-199711000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/9345655/},
  note = {Source identifier: 9345655}
}