@misc{indiciae531fce360bbf,
  title = {[Antibiotics in chronic bronchitis].},
  author = {O C Haanaes and G Hansen and K Holten and T Vigander},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7006147/},
  note = {Source identifier: 7006147}
}