@misc{indiciae6a23d6e47122,
  title = {[Anesthesia by cervical block].},
  author = {F González Ruíz and A J López Guerrero and J M Mayan Santos and E Vázquez},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/472413/},
  note = {Source identifier: 472413}
}