@misc{indiciae8eb83da168d9,
  title = {Nitrate ion-selective electrode in microbial media.},
  author = {S E Manahan},
  year = {1969},
  doi = {10.1128/am.18.3.479-481.1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/16349861/},
  note = {Source identifier: 16349861}
}