@misc{indiciaec1378c4753e9,
  title = {Catheterizable absolute photometer.},
  author = {B Rybak},
  year = {1973},
  doi = {10.1007/978-1-4684-3288-6\_14},
  url = {https://pubmed.ncbi.nlm.nih.gov/4500085/},
  note = {Source identifier: 4500085}
}