@misc{indiciae27f03fc4e851,
  title = {The aging lung: functional aspects.},
  author = {V Grassi and S Cossi and R Leonardi and C Tantucci},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9666235/},
  note = {Source identifier: 9666235}
}