@misc{indiciae63c46388b0bf,
  title = {[Audioanalgesia during labor].},
  author = {V Knobloch and J Padovec and Z Faktorová and K Guth},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/5487932/},
  note = {Source identifier: 5487932}
}