@misc{indiciae60fb8aa8e180,
  title = {[Ear protective plugs].},
  author = {W Sułkowski and S Kowalska and J Kieruczenko and E Krezelewska and Z Sławiński and S Wośko},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/481203/},
  note = {Source identifier: 481203}
}