@misc{indiciaeae0aa1da98d2,
  title = {[Lung function and functional capacity in bronchitic syndromes].},
  author = {H Mühlberg and G Schleusing},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/5593770/},
  note = {Source identifier: 5593770}
}