@misc{indiciaea00fd46b3d4a,
  title = {A mechanized Natelson microgasometer.},
  author = {T F O'MARA and W R FAULKNER},
  year = {1959},
  doi = {10.1093/ajcp/31.1.34},
  url = {https://pubmed.ncbi.nlm.nih.gov/13617229/},
  note = {Source identifier: 13617229}
}