@misc{indiciae53ca3cf55e3e,
  title = {Plasma catecholamines in exercise induced bronchoconstriction.},
  author = {M Beil and H M Brecht and B Rasche},
  year = {1977},
  doi = {10.1007/bf01490511},
  url = {https://pubmed.ncbi.nlm.nih.gov/18638/},
  note = {Source identifier: 18638}
}