@misc{indiciae6c44ff26f306,
  title = {A urea-specific enzyme electrode.},
  author = {G G Guilbault and J G Montalvo},
  year = {1969},
  doi = {10.1021/ja01036a083},
  url = {https://pubmed.ncbi.nlm.nih.gov/5784180/},
  note = {Source identifier: 5784180}
}