@misc{indiciae97cf48dd4fc3,
  title = {Coiled cathode oxygen polarograph.},
  author = {R A BUTLER and J F NUNN and S ASKILL},
  year = {1962},
  doi = {10.1038/196781a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14017379/},
  note = {Source identifier: 14017379}
}