@misc{indiciae877aa14fc5c8,
  title = {Altered epithelial lining fluid parameters in old normal individuals.},
  author = {A B Thompson and S G Scholer and D M Daughton and J F Potter and S I Rennard},
  year = {1992},
  doi = {10.1093/geronj/47.5.m171},
  url = {https://pubmed.ncbi.nlm.nih.gov/1512433/},
  note = {Source identifier: 1512433}
}