@misc{indiciae2d7af37b7880,
  title = {Methacholine bronchial challenge using a dosimeter with controlled tidal breathing.},
  author = {M M Nieminen and A Lahdensuo and L Kellomaeki and J Karvonen and A Muittari},
  year = {1988},
  doi = {10.1136/thx.43.11.896},
  url = {https://pubmed.ncbi.nlm.nih.gov/3065974/},
  note = {Source identifier: 3065974}
}