@misc{indiciae0d350b3c4850,
  title = {[Angiotensiotonography using a pneumatic plethysmograph].},
  author = {M M Speranskiĭ},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4746224/},
  note = {Source identifier: 4746224}
}