@misc{indiciae2ab4a37cb8dc,
  title = {[Chronic bronchitis \& therapy].},
  author = {W SEITZ and N ZOLLNER and J MEIER},
  year = {1959},
  doi = {10.1055/s-0028-1113736},
  url = {https://pubmed.ncbi.nlm.nih.gov/13671944/},
  note = {Source identifier: 13671944}
}