@misc{indiciae0a258fcde3f4,
  title = {[Continuous observation over hemo- and hydrodynamics].},
  author = {G A Shifrin and A V Keĭs},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/522367/},
  note = {Source identifier: 522367}
}