@misc{indiciaec791d65161f5,
  title = {[Standardized provocation for determination on non-specific bronchial reactivity].},
  author = {F Madsen and U G Svendsen and L Frølund and N H Nielsen and B Weeke},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3299953/},
  note = {Source identifier: 3299953}
}