@misc{indiciaef93659643e51,
  title = {Letter: Predicted values for closing volumes using a modified single breath nitrogen test.},
  author = {D Stănescu},
  year = {1974},
  doi = {10.1164/arrd.1974.109.6.685},
  url = {https://pubmed.ncbi.nlm.nih.gov/4835593/},
  note = {Source identifier: 4835593}
}