@misc{indiciaeb0205441538b,
  title = {[Execution of a clinico-experimental study on ethrane].},
  author = {M A Nalda Felipe and F López Timoneda},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4460108/},
  note = {Source identifier: 4460108}
}