@misc{indiciae0922fe20d2d6,
  title = {[Immunomodulation therapy in chronic bronchitis (multicenter study)].},
  author = {I Hutás and P Kraszkó and G Böszörményi Nagy},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/8015820/},
  note = {Source identifier: 8015820}
}