@misc{indiciae46c10920f886,
  title = {[Preamplifier for microelectrodes, with transistor-equipped gain stages].},
  author = {J A CERF and C LIBERT},
  year = {1960},
  doi = {10.1016/0013-4694(60)90033-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13808837/},
  note = {Source identifier: 13808837}
}