@misc{indiciaef3e466317479,
  title = {A phenobarbital ion-selective electrode without an inner reference solution, and its application to pharmaceutical analysis.},
  author = {J L Lima and M C Montenegro and A M Roque da Silva},
  year = {1990},
  doi = {10.1016/0731-7085(90)80106-y},
  url = {https://pubmed.ncbi.nlm.nih.gov/2100610/},
  note = {Source identifier: 2100610}
}