@misc{indiciaed908b1e91f67,
  title = {[Simplified audiometer for elimination studies].},
  author = {A Zakrzewski and H Kubzdela and A Pruszewicz},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5577932/},
  note = {Source identifier: 5577932}
}