@misc{indiciaea46ccbeecca0,
  title = {The reliability of the pulmonary diffusing capacity determination.},
  author = {A O HEINONEN and M J KARVONEN and E JARVINEN},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/13906084/},
  note = {Source identifier: 13906084}
}