@misc{indiciaea6a7cd7f515f,
  title = {Low-frequency 4-probe impedance measuring system.},
  author = {M H Polczynski and M A Seitz},
  year = {1977},
  doi = {10.1007/bf02442287},
  url = {https://pubmed.ncbi.nlm.nih.gov/199814/},
  note = {Source identifier: 199814}
}