@misc{indiciaef16f8670003b,
  title = {[Ionic changes in the human cerebrospinal fluid during surgery under general anesthesia].},
  author = {R Vara Thorbeck and G Carranza Albarrán and C Vara Thorbeck},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4658354/},
  note = {Source identifier: 4658354}
}